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Raquel Andrea Pezoa Rivera

Académica Asistente

Universidad Técnica Federico Santa María

Valparaiso, Chile

Líneas de Investigación


machine learning, explainable artificial intelligence with applications in high energy physics, astrophysics, and biomedical images.

Educación

  •  Informática, UNIVERSIDAD TECNICA FEDERICO SANTA MARIA. Chile, 2017
  •  Ciencias de la Informática, UNIVERSIDAD TECNICA FEDERICO SANTA MARIA. Chile, 2008
  •  Ingeniero Civil en Informática, UNIVERSIDAD TECNICA FEDERICO SANTA MARIA. Chile, 2008

Experiencia Académica

  •   Profesora Jornada Parcial Redes de Computadores Part Time

    UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

    Valparaíso, Chile

    2006 - 2006

  •   Profesora Jornada Parcial Programación Part Time

    UNIVERSIDAD ANDRES BELLO

    Ingeniería

    Viña del Mar, Chile

    2017 - 2018

  •   Profesora Jornada Parcial Computación Científica Part Time

    UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

    Valparaiso, Chile

    2010 - 2012

  •   Profesora Jornada Parcial Part Time

    UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

    Valparaíso, Chile

    2017 - 2019

  •   Académica Jornada Completa Full Time

    UNIVERSIDAD DE VALPARAISO

    Facultad de Ingeniería

    Valparaiso, Chile

    2021 - 2022

  •   Principal Researcher Fondecyt Postdoctoral Project Other

    UNIVERSIDAD DE VALPARAISO

    Facultad de Ingeniería

    Valparaiso, Chile

    2021 - A la fecha

  •   Académica Asistente Full Time

    UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

    Departamento de Informática

    Valparaíso, Chile

    2023 - A la fecha

Experiencia Profesional

  •   Desarrolladora de SW de ATLAS Grid Information System Full Time

    CERN

    Ginebra, Suiza

    2008 - 2008

  •   Desarrolladora de SW de ATLAS Accounting System Full Time

    CERN

    Ginebra, Suiza

    2007 - 2007

  •   Investigadora Postdoctoral Full Time

    Universidad Técnica Federico Santa María

    Valparaíso, Chile

    2018 - 2019

  •   Investigadora Part Time

    Universidad Técnica Federico Santa María

    Valparaíso, Chile

    2019 - 2020

  •   Ingeniero de Proyectos Full Time

    Centro de Innovación Tecnológica en HPC UTFSM

    Valparaíso, Chile

    2008 - 2011

  •   Ingeniero Asistente Programa ADCoS Shifts ATLAs Experiment UTFSM Part Time

    Departamento de Física UTFSM

    Valparaíso, Chile

    2008 - 2008

Formación de Capital Humano


Profesora guía de Andrea Rodríguez Delherbe en su trabajo de título de Ingeniería Civil en Informática. “Algoritmo basado en machine learning para la identificación de eventos generados en el experimento ATLAS”. Departamento de Informática, Universidad Técnica Federico Santa María. 22 Noviembre 2019. Proyecto FONDECYT Postdoctorado 3190740.

Profesora guía de John Rodríguez Mora en su trabajo de título de Ingeniería Civil en Informática. “Deep learning applied in the classification of events generated at the
Experimento ATLAS”. Departamento de Informática, Universidad Técnica Federico Santa María. 13 de Enero 2021. https://repositorio.usm.cl/handle/11673/49967 . Proyecto FONDECYT Postdoctorado 3190740.

Profesora guía de Sebastián Borquez en su trabajo de título de Ingeniería Civil en Informática. “Clasificación de imágenes con sobreexpresión de la proteína HER2 usando Bayesian Deep Learning”. Departamento de Informática, UTFSM. Trabajo en desarrollo.

Profesora guía de Javier Zavala en su trabajo de título de Ingeniería Civil Informática. “Identification of Boosted Tau Pairs at Experimento ATLAS using Recurrent Neural Network”. Departamento de Informática, UTFSM. Trabajo en desarrollo. Proyecto FONDECYT Postdoctorado 3190740.

Profesora guía de Gabriela Gallardo en su trabajo de título de Ingeniería Civil Informática. “Análisis de Funciones de Pérdida en Clasificadores basados en Deep Learning para la indentificación del Boosted di-Higgs”. Departamento de Informática, UTFSM. Trabajo en desarrollo. Proyecto FONDECYT Postdoctorado 3190740.

Profesora guía Camila Díaz en su trabajo de título de Ingeniería Civil Informática. "Análisis de imágenes de histopatología con sobreexpresión de la proteína HER2 usando redes convolucionales". Escuela de Ingeniería en Informática, Facultad de Ingeniería, Universidad de Valparaíso. Trabajo en desarrollo.

Profesora guía. Trabajo de Título de Ingeniería Civil Informática. “Estudio del aumento de datos para la segmentación de imágenes histopatológicas”. Camilo Alviña. Escuela de Ingeniería Informática, Facultad de Ingeniería, Universidad de Valparaíso. Diciembre 2022.

Profesora guía. Trabajo de Título de Ingeniería Civil Informática. “Evaluación de métodos de selección de características aplicado a la clasificación de eventos de física de partículas de altas energías”. Alex Toro. Escuela de Ingeniería Informática, Facultad de Ingeniería, Universidad de Valparaíso. Diciembre 2022.

Profesora guía. Tesina de Licenciatura en Física. Prof. guía Michel Curé, Prof co-guías: Raquel Pezoa (UV) e Ignacio Araya (Umayor). “Clasificación de líneas espectrales sintéticas de estrellas masivas”. Felipe Ortiz. Instituto de Física y Astronomía, Universidad de Valparaíso. 7 Enero 2022.

Profesora guía. Trabajo de Título de Ingeniería Civil Informática. “Búsqueda de neutrinos pesados en eventos de ATLAS utilizando técnicas de aprendizaje automático”. Felipe Flores, Departamento de Informática, CCTVal UTFSM. Enero 2023.

Profesora guía. Trabajo de Título de Ingeniería Civil Informática. “Predicción ” . Marcelo Leiton. Escuela de Ingeniería Civil Informática, Facultad de Ingeniería, Universidad de Valparaíso. Julio 2023.

Profesora guía. Trabajo de Título de Ingeniería Civil Informática. “A Framework for Data Simulation and Analysis of the BabyCal Electromagnetic Calorimeter”. Daniel Hebel. Departamento de Informática, CCTVal UTFSM. Agosto 2023.

Profesora guía. Trabajo de Título de Ingeniería Civil Informática. “Utilización de algoritmos cuánticos para mejorar rendimiento de simulaciones de nanoestructuras de una y dos dimensiones. Javier Norambuena. Departamento de Informática, UTFSM. Noviembre 2023.

Profesora guía. Trabajo de Título de Ingeniería Civil Informática. “Predicción de parámetros estelares y estimación de incertidumbre usando Deep Ensemble”. José Montecinos. Departamento de Informática. Octubre 2024.

Profesora guía. Trabajo de Título de Ingeniería Civil Informática. “Desarrollo de un modelo y sistema de análisis de espesores de bandas de correas transportadoras mediante el uso de herramientas de inteligencia de negocios en la división minera Antucoya de Anfofagasta Minerals”. Marcelo Panire. Departamento de Informática. Octubre 2024.

Profesora guía. Tesina de Licenciatura en Física, “ Simulations and analysis for the detection of cosmic rays at the CONDOR observatory”. Luis Navarro. Departamento de Física, CCTVal, UTFSM. Fecha: 09 Agosto 2024.

Profesora co-guía.Tesis de Magíster Instituto de Física y Astronomía. “Classification of spectral H-alpha$ lines from massive stars using machine learning methods”. Felipe Ortiz. Instituto de Física y Astronomía, Universidad de Valparaíso. Guía: Michel Curé (UV), co-guía: Ignacio Araya (UMayor), Raquel Pezoa (UTFSM).


Difusión y Transferencia


- Speaker Physics Without Frontiers: Chile | School on Machine Learning in Physics. Módulo Machine Learning. 13–17 de enero de 2025. Universidad Técnica Federico Santa María

-Keynote speaker ChileWiC 2024, "Datos, ciencia e Informática: mi experiencia trabajando entre disciplinas" Universidad Mayor, Santiago, Chile. 29 Noviembre 2024.

- Taller Inteligencia Artificial Explicable, ChileWiC 2024. 29 Noviembre 2024.

- Directora Fondequip Equipamiento Mediano 2024. Núcleos Amplios para Investigación Asociativa en Inteligencia Artificial y Astrofísica (NAIA²). Adjudicado en Octubre 2024.

- Investigadora Asociada y Representante USM en proyecto "Overcoming challenges in the evolution and nature of massive stars” (OCEANS) EUROPEAN COMMISSION. Horizon Europe Framework Programme (HORIZON). Año de Adjudicación: 2024. Período de Ejecución: 2025-2028:

- Histopathology Image Augmentation through StyleGAN2-ADA. Branndon Muñoz, Raquel Pezoa, Helen Gutiérres. Octubre 2024. Latin America High Performance Computing Conference. Santiago, Chile.
- Taller Inteligencia Artificial Explicable, Workshop Trusted AI. 2024. https://trustedai.mujeresia.cl

- 2024. Participación Comité Internacional sobre "Safety AI", liderado por Yoshua Bengio. https://assets.publishing.service.gov.uk/

- 2024. International Conference Physics of Extreme Massive Stars. Junio 2024, Río de Janeiro, Brasil. "Deep learning models for analyzing massive star data: towards accurate and unbiased results". https://stel.asu.cas.cz/MassiveStars2024/

- 2023. Charla “Interpretable Deep Learning Models: Applications in Physics Data”. Journées Scientifiques INRIA Chile 2023. https://journeesscientifiques2023.inria.cl/ .

- PyCon 2023, “A Framework for data simulation and analysis of the BabyCal Electromagnetic Calorimeter”. Daniel Hebel, Raquel Pezoa. 25 Noviembre 2023.

- PyHEP 2023 - "Python in HEP" Users Workshop” (online). “A Framework for data simulation and analysis of the BabyCal Electromagnetic Calorimeter”. Daniel Hebel, Raquel Pezoa, Claudio Torres. 10 Octubre 2023.

- Capacitación "Herramientas de Salud Mental en aula (facilitadoras de la prevención de crisis emocionales). 20 Octubre 2023. Punto de Encuentro, Dirección de Relaciones Estudiantiles UTFSM.

- Panel de Conversación sobre “Inteligencia Artificial en la educación y la cultura”, en conjunto con María José Escobar (UTFSM), y Romina Torres (UNAB), Universidad de las Américas. 21 de Abril de 2022.

- Participación en Kick-off meeting “Inter-American Network of Networks of QCD Challenges” (IANN-QCD). Participación virtual, Stony Brook University, 16 de Diciembre 2021.

- Ciclo de charlas DAITA Lab. “Aprendizaje automático aplicado en clasificación de eventos de física de partículas: abordando el desbalance de datos”. 12 Octubre 2021, Universidad Mayor.

- Revisor Externo del Congreso Regional Explora de Investigación e Innovación Escolar. Octubre 2021.

- PyCon Chile. Expositora: “Clasificación desbalanceada con Python: modificando datos y algoritmos”. 6 de Noviembre 2021. https://www.pycon.cl/

- PyConEs. Expositora: “Interpretación de modelos de clasificación usando Python: abriendo la caja negra usando SHAP en física de partículas”. 2 de Octubre 2021. https://2021.es.pycon.org/

- Workshop en Ciencia de Datos, organizado por Instituto de Estadística, Universidad Valparaíso. Charla: “Clasificación de eventos de física de partículas de altas energías usando machine learning y técnicas para abordar el desbalance de datos”. 19 de Mayo 2021.

- PyDay Chile 2020. Expositora: “Como clasifico eventos generados en el experimento ATLAS del LHC con Python”. 5 de Diciembre 2020.

- Online Joint GlueX-EIC-PANDA Machine Learning Workshop. 21 – 25 Septiembre 2020. https://indico.gsi.de/event/10576/

- Participación en actividades Explora Región de Valparaíso, incluyendo revisión de proyectos escolares postulantes al Congreso Explora 2019 de la provincia de Marga Marga, y participación en el comité evaluador “V Congreso Provincial Escolar de las Ciencias y Tecnología Explora Marga Marga” (1 Oct. 2019).


Premios y Distinciones

  •   Excelencia Académica

    UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

    Chile, 2018

    La Dirección de Postgrado y Programas distingue a Raquel Pezoa Rivera del Programa de Doctorado en Ingeniería Informática con el Diploma a la Excelencia Académica 2018, en reconocimiento al esfuerzo y al excelente rendimiento académico logrado, en el desarrollo de su programa de postgrado.


 

Article (260)

Differential cross-sections for events with missing transverse momentum and jets measured with the ATLAS detector in 13 TeV proton-proton collisions
Electron and photon efficiencies in LHC Run 2 with the ATLAS experiment
A method to deconvolve stellar profiles The non-rotating line utilizing Gaussian sum approximation
Combination of searches for invisible decays of the Higgs boson using 139 fb−1 of proton-proton collision data at s=13 TeV collected with the ATLAS experiment
Explainability of High Energy Physics events classification using SHAP
Measurement of the top-quark mass using a leptonic invariant mass in pp collisions at $ \sqrt{s} $ = 13 TeV with the ATLAS detector
Search for flavour-changing neutral-current couplings between the top quark and the photon with the ATLAS detector at s=13 TeV
Search for leptonic charge asymmetry in tt¯ W production in final states with three leptons at √s = 13 TeV
Uncertainty estimation in the classification of histopathological images with HER2 overexpression using Monte Carlo Dropout
A novel ensemble feature selection method for pixel-level segmentation of HER2 overexpression
Search for Higgs boson pair production in the two bottom quarks plus two photons final state in pp collisions at root s=13 TeV with the ATLAS detector
Measurements of W H and Z H production in the H -> b(b)over-bar decay channel in pp collisions at 13 TeV with the ATLAS detector
Search for doubly and singly charged Higgs bosons decaying into vector bosons in multi-lepton final states with the ATLAS detector using proton-proton collisions at root s=13 TeV
Search for new phenomena with top quark pairs in final states with one lepton, jets, and missing transverse momentum in pp collisions at root s=13 TeV with the ATLAS detector
Combination of searches for Higgs boson pairs in pp collisions at s=13TeV with the ATLAS detector
Combined measurements of Higgs boson production and decay using up to 80 fb-1 of proton-proton collision data at ?s =13 TeV collected with the ATLAS experiment
Higgs boson production cross-section measurements and their EFT interpretation in the 4ℓ decay channel at ????√=13 TeV with the ATLAS detector
Reconstruction and identification of boosted di-τ systems in a search for Higgs boson pairs using 13 TeV proton-proton collision data in ATLAS
Search for Heavy Higgs Bosons Decaying into Two Tau Leptons with the ATLAS Detector Using pp Collisions at root s=13 TeV
Search for heavy neutral Higgs bosons produced in association with b-quarks and decaying into b-quarks at s√=13 TeV with the ATLAS detector
Search for Higgs Boson Decays into a Z Boson and a Light Hadronically Decaying Resonance Using 13 TeV p p Collision Data from the ATLAS Detector
Search for new resonances in mass distributions of jet pairs using 139 fb(-1) of pp collisions at root s=13TeV with the ATLAS detector
Searches for lepton-flavour-violating decays of the Higgs boson in s=13 TeV pp collisions with the ATLAS detector
A strategy for a general search for new phenomena using data-derived signal regions and its application within the ATLAS experiment
Cross-section measurements of the Higgs boson decaying into a pair of τ -leptons in proton-proton collisions at s =13 TeV with the ATLAS detector
Electron and photon energy calibration with the ATLAS detector using 2015-2016 LHC proton-proton collision data
Identification of boosted Higgs bosons decaying into b-quark pairs with the ATLAS detector at 13 TeV
In situ calibration of large-radius jet energy and mass in 13TeVproton-proton collisions with the ATLAS detector
Measurement of photon-jet transverse momentum correlations in 5.02 TeV Pb + Pb and pp collisions with ATLAS
Measurements of W and Z boson production in pp collisions at root s=5.02 TeV with the ATLAS detector
Search for doubly charged scalar bosons decaying into same-sign W boson pairs with the ATLAS detector
Search for Higgs boson pair production in the WW(*)WW(*) decay channel using ATLAS data recorded at root s=13 TeV
Search for pair production of Higgs bosons in the b(b)over-barb(b)over-bar final state using proton-proton collisions at root s=13 TeV with the ATLAS detector
Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector
Search for Higgs boson decays to beyond-the-Standard-Model light bosons in four-lepton events with the ATLAS detector at √s=13 TeV
Search for Higgs boson pair production in the..WW * channel using pp collision data recorded at v s=13 TeV with the ATLAS detector
Search for Higgs bosons produced via vector-boson fusion and decaying into bottom quark pairs in root s=13 TeV pp collisions with the ATLAS detector
Search for the Higgs boson produced in association with a vector boson and decaying into two spin-zero particles in the H -> aa -> 4b channel in pp collisions at root s=13 TeV with the ATLAS detector
Search for the standard model Higgs boson produced in association with top quarks and decaying into a b(b)overbar pair in pp collisions at root s=13 TeV with the ATLAS detector
Search for W -> tb decays in the hadronic final state using pp collisions at root s=13 TeV with the ATLAS detector
Evidence for the H -> b(b)over-bar decay with the ATLAS detector
Search for Heavy Higgs Bosons A/H Decaying to a Top Quark Pair in pp Collisions at root s=8 TeV with the ATLAS Detector
A new method to distinguish hadronically decaying boosted Z bosons from W bosons using the ATLAS detector
A search for prompt lepton-jets in pp collisions at root s=8 TeV with the ATLAS detector
Centrality, rapidity, and transverse momentum dependence of isolated prompt photon production in lead-lead collisions at root S-NN=2.76 TeV measured with the ATLAS detector
Charged-particle distributions in root s=13 TeV pp interactions measured with the ATLAS detector at the LHC
Combination of searches for WW, WZ, and ZZ resonances in pp collisions at s=8 TeV with the ATLAS detector
Constraints on non-Standard Model Higgs boson interactions in an effective Lagrangian using differential cross sections measured in the H ->gamma gamma decay channel at root s=8 TeV with the ATLAS detector
Dijet production in root s=7 TeV pp collisions with large rapidity gaps at the ATLAS experiment
Evidence for single top-quark production in the s-channel in proton-proton collisions at root s=8 TeV with the ATLAS detector using the Matrix Element Method
Identification of boosted, hadronically decaying W bosons and comparisons with ATLAS data taken at root s=8 TeV
Measurement of D-*+/-, D-+/- and D-S(+/-) meson production cross sections in pp collisions at root s=7 TeV with the ATLAS detector
Measurement of event-shape observables in Z -> l(+)l(-) events in pp collisions at root s=7 TeV with the ATLAS detector at the LHC
Measurement of the centrality dependence of the charged-particle pseudorapidity distribution in proton-lead collisions at root s(NN)=5.02 TeV with the ATLAS detector
Measurement of the charge asymmetry in highly boosted top-quark pair production in root s=8 TeV pp collision data collected by the ATLAS experiment
Measurement of the correlation between the polar angles of leptons from top quark decays in the helicity basis at root s=7 TeV using the ATLAS detector
Measurement of the dependence of transverse energy production at large pseudorapidity on the hard-scattering kinematics of proton-proton collisions at root s=2.76 TeV with ATLAS
Measurement of the differential cross-section of highly boosted top quarks as a function of their transverse momentum in root s=8 TeV proton-proton collisions using the ATLAS detector
Measurement of the production cross-section of a single top quark in association with a W boson at 8 TeV with the ATLAS experiment
Measurement of the ZZ Production Cross Section in pp Collisions at root s=13 TeV with the ATLAS Detector
Measurements of fiducial cross-sections for t(t)over-bar production with one or two additional b-jets in pp collisions at root s=8 TeV using the ATLAS detector
Measurements of four-lepton production in pp collisions at root s=8 TeV with the ATLAS detector
Measurements of the Higgs boson production and decay rates and coupling strengths using pp collision data at root s=7 and 8 TeV in the ATLAS experiment
Search for a high-mass Higgs boson decaying to a W boson pair in pp collisions at root s=8TeV with the ATLAS detector
Search for anomalous couplings in the Wtb vertex from the measurement of double differential angular decay rates of single top quarks produced in the t-channel with the ATLAS detector
Search for charged Higgs bosons in the H-+/- -> tb decay channel in pp collisions at root s=8 TeV using the ATLAS detector
Search for charged Higgs bosons produced in association with a top quark and decaying via H-+/- -> tau nu using pp collision data recorded at root s=13 TeV by the ATLAS detector
Search for dark matter produced in association with a Higgs boson decaying to two bottom quarks in pp collisions at root s=8 TeV with the ATLAS detector
Search for direct top squark pair production in final states with two tau leptons in pp collisions at root s=8 TeV with the ATLAS detector
Search for flavour-changing neutral current top-quark decays to q Z in pp collision data collected with the ATLAS detector at root s=8 TeV
Search for invisible decays of a Higgs boson using vector-boson fusion in pp collisions at root s=8 TeV with the ATLAS detector
Search for magnetic monopoles and stable particles with high electric charges in 8 TeV pp collisions with the ATLAS detector
Search for new phenomena in dijet mass and angular distributions from pp collisions at root s=13 TeV with the ATLAS detector
Search for new phenomena in events with at least three photons collected in pp collisions at root s=8 TeV with the ATLAS detector
Search for new phenomena in final states with large jet multiplicities and missing transverse momentum with ATLAS using root s=13 TeV proton-proton collisions
Search for new phenomena with photon plus jet events in proton-proton collisions at root s=13 TeV with the ATLAS detector
Search for single production of a vector-like quark via a heavy gluon in the 4b final state with the ATLAS detector in pp collisions at root s=8 TeV
Search for single top-quark production via flavour-changing neutral currents at 8TeV with the ATLAS detector
Search for strong gravity in multijet final states produced in pp collisions at root s=13 TeV using the ATLAS detector at the LHC
Search for supersymmetry at root s=13 TeV in final states with jets and two same-sign leptons or three leptons with the ATLAS detector
Search for the electroweak production of supersymmetric particles in root s=8 TeV pp collisions with the ATLAS detector
Search for the Higgs boson produced in association with a W boson and decaying to four b-quarks via two spin-zero particles in pp collisions at 13 TeV with the ATLAS detector
Search for the production of single vector-like and excited quarks in the Wt final state in pp collisions at root s=8 TeV with the ATLAS detector
Searches for scalar leptoquarks in pp collisions at root s=8TeV with the ATLAS detector
Segmentation of HER2 protein overexpression in immunohistochemically stained breast cancer images using Support Vector Machines
Study of the B-c(+) -> J/psi D-s(+) and Bc(+) -> J/psi D-s*(+) decays with the ATLAS detector
A search for high-mass resonances decaying to tau(+)tau(-) in pp collisions at root s=8 TeV with the ATLAS detector
A search for t(t)over-bar resonances using lepton-plus-jets events in proton-proton collisions at root s=8 TeV with the ATLAS detector
Analysis of events with b-jets and a pair of leptons of the same charge in pp collisions at ?s=8 TeV with the ATLAS detector
ATLAS Collaboration
ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider
Centrality and rapidity dependence of inclusive jet production in root(NN)-N-S=5.02 TeV proton-lead collisions with the ATLAS detector
Combined Measurement of the Higgs Boson Mass in pp Collisions at root s=7 and 8 TeV with the ATLAS and CMS Experiments
Constraints on new phenomena via Higgs boson couplings and invisible decays with the ATLAS detector
Constraints on the off-shell Higgs boson signal strength in the high-mass ZZ and WW final states with the ATLAS detector
Determination of spin and parity of the Higgs boson in the WW* -> ev mu v decay channel with the ATLAS detector
Determination of the Ratio of b-Quark Fragmentation Fractions f(s)/f(d) in pp Collisions at root s=7 TeV with the ATLAS Detector
Determination of the top-quark pole mass using t(t)over-bar+1-jet events collected with the ATLAS experiment in 7 TeV pp collisions
Differential top-antitop cross-section measurements as a function of observables constructed from final-state particles using pp collisions at root s=7 TeV in the ATLAS detector
Evidence for the Higgs-boson Yukawa coupling to tau leptons with the ATLAS detector
Evidence of W gamma gamma Production in pp Collisions at root s=8 TeV and Limits on Anomalous Quartic Gauge Couplings with the ATLAS Detector
Identification and energy calibration of hadronically decaying tau leptons with the ATLAS experiment in pp collisions at root s=8 TeV
Jet energy measurement and its systematic uncertainty in proton-proton collisions at root s=7 TeV with the ATLAS detector
Measurement of charged-particle spectra in Pb plus Pb collisions at root s(NN)=2.76 TeV with the ATLAS detector at the LHC
Measurement of colour flow with the jet pull angle in t(t)over-bar events using the ATLAS detector at root s=8 TeV
Measurement of differential J/psi production cross sections and forward-backward ratios in p plus Pb collisions with the ATLAS detector
Measurement of exclusive gamma gamma -> l(+)l(-) production in proton-proton collisions at root s=7 TeV with the ATLAS detector
Measurement of four-jet differential cross sections in root s=8 TeV proton-proton collisions using the ATLAS detector
Measurement of Spin Correlation in Top-Antitop Quark Events and Search for Top Squark Pair Production in pp Collisions at root s=8 TeV Using the ATLAS Detector
Measurement of the branching ratio Gamma(Lambda(0)(b) -> Psi(2S)Lambda(0))/Gamma(Lambda(0.)(b) -> J/Psi Lambda(0)) with the ATLAS detector
Measurement of the charge asymmetry in dileptonic decays of top quark pairs in pp collisions at root s=7 TeV using the ATLAS detector
Measurement of the correlation between flow harmonics of different order in lead-lead collisions at root S-NN=2.76 TeV with the ATLAS detector
Measurement of the forward-backward asymmetry of electron and muon pair-production in pp collisions at root s=7 TeV with the ATLAS detector
Measurement of the inclusive jet cross-section in proton-proton collisions at root s=7 TeV using 4.5 fb(-1) of data with the ATLAS detector
Measurement of the production and lepton charge asymmetry of W bosons in Pb plus Pb collisions at root s(NN)=2.76 TeV with the ATLAS detector
Measurement of the production of neighbouring jets in lead-lead collisions at root s(NN)=2.76TeV with the ATLAS detector
Measurement of the t(t)over-bar production cross-section as a function of jet multiplicity and jet transverse momentum in 7 TeV proton-proton collisions with the ATLAS detector
Measurement of the top pair production cross section in 8 TeV proton-proton collisions using kinematic information in the lepton plus jets final state with ATLAS
Measurement of the top quark mass in the t(t)over-bar -> lepton plus jets and t(t)over-bar -> dilepton channels using root s=7 TeV ATLAS data
Measurement of the top-quark mass in the fully hadronic decay channel from ATLAS data at root s=7 TeV
Measurement of the transverse polarization of Lambda and (Lambda)over-bar hyperons produced in proton-proton collisions at root s=7 TeV using the ATLAS detector
Measurement of the WW plus WZ cross section and limits on anomalous triple gauge couplings using final states with one lepton, missing transverse momentum, and two jets with the ATLAS detector at root s=7 TeV
Measurement of three-jet production cross-sections in pp collisions at 7 TeV centre-of-mass energy using the ATLAS detector
Measurement of transverse energy-energy correlations in multi-jet events in pp collisions at root s=7 TeV using the ATLAS detector and determination of the strong coupling constant alpha(s)(m(Z))
Measurements of Higgs boson production and couplings in the four-lepton channel in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
Measurements of the Nuclear Modification Factor for Jets in Pb plus Pb Collisions at root SNN=2.76 TeV with the ATLAS Detector
Measurements of the top quark branching ratios into channels with leptons and quarks with the ATLAS detector
Measurements of the Total and Differential Higgs Boson Production Cross Sections Combining the H -> gamma gamma and H -> ZZ* -> 4l Decay Channels at root s=8 TeV with the ATLAS Detector
Measurements of the W production cross sections in association with jets with the ATLAS detector
Modelling Z -> tau tau processes in ATLAS with tau-embedded Z -> mu mu data
Observation and measurements of the production of prompt and non-prompt J/psi mesons in association with a Z boson in pp collisions at root s=8 TeV with the ATLAS detector
Observation of top-quark pair production in association with a photon and measurement of the t(t)over-bar gamma production cross section in pp collisions at root s=7 TeV using the ATLAS detector
Performance of the ATLAS muon trigger in pp collisions at root s=8 TeV
Search for a Charged Higgs Boson Produced in the Vector-Boson Fusion Mode with Decay H-+/- -> W(+/-)Z using pp Collisions at root S=8 TeV with the ATLAS Experiment
Search for a CP-odd Higgs boson decaying to Zh in pp collisions at root s=8 TeV with the ATLAS detector
Search for a Heavy Neutral Particle Decaying to e mu, e tau, or mu tau in pp Collisions at root s=8 TeV with the ATLAS Detector
Search for a new resonance decaying to a W or Z boson and a Higgs boson in the ll/lv/vv plus b(b)over-bar final states with the ATLAS detectorv
Search for anomalous production of prompt same-sign lepton pairs and pair-produced doubly charged Higgs bosons with root s=8 TeV pp collisions using the ATLAS detector
Search for charged Higgs bosons decaying via H-+/- -> tau(+/-) nu in fully hadronic final states using pp collision data at root s=8 TeV with the ATLAS detector
Search for charged Higgs bosons decaying via H-+/- -> tau(+/-)nu in fully hadronic final states using pp collision data at root s=8 TeV with the ATLAS detector
Search for dark matter in events with heavy quarks and missing transverse momentum in pp collisions with the ATLAS detector
Search for Dark Matter in Events with Missing Transverse Momentum and a Higgs Boson Decaying to Two Photons in pp Collisions at root s=8 TeV with the ATLAS Detector
Search for direct pair production of a chargino and a neutralino decaying to the 125 GeV Higgs boson in root s=8 TeV pp collisions with the ATLAS detector
Search for flavour-changing neutral current top quark decays t -> Hq in pp collisions at root s=8 TeV with the ATLAS detector
Search for H -> gamma gamma produced in association with top quarks and constraints on the Yukawa coupling between the top quark and the Higgs boson using data taken at 7 TeV and 8 TeV with the ATLAS detector
Search for heavy lepton resonances decaying to a Z boson and a lepton in pp collisions at root s=8 TeV with the ATLAS detector
Search for heavy long-lived multi-charged particles in pp collisions at root s=8 TeV using the ATLAS detector
Search for heavy Majorana neutrinos with the ATLAS detector in pp collisions at root s=8 TeV
Search for Higgs and Z Boson Decays to J/psi gamma and Upsilon(nS)gamma with the ATLAS Detector
Search for Higgs boson pair production in the b(b)over-barb(b)over-bar final state from pp collisions at root s=8 TeVwith the ATLAS detector
Search for Higgs Boson Pair Production in the gamma gamma b(b)over-bar Final State Using pp Collision Data at root s=8 TeV from the ATLAS Detector
Search for Higgs bosons decaying to aa in the mu mu tau tau final state in pp collisions at root s=8 TeV with the ATLAS experiment
Search for high-mass diboson resonances with boson-tagged jets in proton-proton collisions at root s = TeV with the ATLAS detector
Search for high-mass diphoton resonances in pp collisions at pffisffi root s=8 TeV with the ATLAS detector
Search for invisible decays of the Higgs boson produced in association with a hadronically decaying vector boson in pp collisions at, root s=8 TeV with the ATLAS detector
Search for invisible particles produced in association with single-top-quarks in proton-proton collisions at root s=8 TeV with the ATLAS detector
Search for lepton-flavour-violating H -> mu tau decays of the Higgs boson with the ATLAS detector
Search for long-lived, weakly interacting particles that decay to displaced hadronic jets in proton-proton collisions at root s=8 TeV with the ATLAS detector
Search for low-scale gravity signatures in multi-jet final states with the ATLAS detector at root s=8 TeV
Search for massive supersymmetric particles decaying to many jets using the ATLAS detector in pp collisions at root s=8 TeV
Search for massive, long-lived particles using multitrack displaced vertices or displaced lepton pairs in pp collisions at root s=8 TeV with the ATLAS detector
Search for metastable heavy charged particles with large ionisation energy loss in pp collisions at root s=8 TeV using the ATLAS experiment
Search for new light gauge bosons in Higgs boson decays to four-lepton final states in pp collisions at root s=8 TeV with the ATLAS detector at the LHC
Search for New Phenomena in Dijet Angular Distributions in Proton-Proton Collisions at root s=8 TeV Measured with the ATLAS Detector
Search for new phenomena in events with a photon and missing transverse momentum in pp collisions at root s = 8 TeV with the ATLAS detector
Search for new phenomena in events with three or more charged leptons in pp collisions at TeV with the ATLAS detector
Search for new phenomena in final states with an energetic jet and large missing transverse momentum in pp collisions at root s=8 TeV with the ATLAS detector
Search for new phenomena in the dijet mass distribution using pp collision data at root s=8 TeV with the ATLAS detector
Search for pair production of a new heavy quark that decays into a W boson and a light quark in pp collisions at root s=8 TeV with the ATLAS detector
Search for pair-produced long-lived neutral particles decaying to jets in the ATLAS hadronic calorimeter in pp collisions at root s=8 TeV
Search for photonic signatures of gauge-mediated supersymmetry in 8 TeV pp collisions with the ATLAS detector
Search for production of vector-like quark pairs and of four top quarks in the lepton-plus-jets final state in pp collisions at root 8=8 TeV with the ATLAS detector
Search for production of WW/WZ resonances decaying to a lepton, neutrino and jets in pp collisions at root s=8 TeV with the ATLAS detector
Search for resonant diboson production in the llq(q)over-bar final state in pp collisions at root s=8 TeV with the ATLAS detector
Search for s-channel single top-quark production in proton-proton collisions at root s=8 TeV with the ATLAS detector
Search for Scalar Charm Quark Pair Production in pp Collisions at root s=8 TeV with the ATLAS Detector
Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at root s=8 TeV with the ATLAS detector
Search for supersymmetry in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in root s=8TeV pp collisions with the ATLAS detector
Search for the associated production of the Higgs boson with a top quark pair in multilepton final states with the ATLAS detector
Search for the b(b)over-bar decay of the Standard Model Higgs boson in associated (W/Z)H production with the ATLAS detector
Search for the Standard Model Higgs boson produced in association with top quarks and decaying into in collisions at with the ATLAS detector
Search for the X-b and other hidden-beauty states in the pi(+)pi(-)gamma(1S) channel at ATLAS
Search for type-III seesaw heavy leptons in pp collisions at root s=8 TeV with the ATLAS detector
Search for vectorlike B quarks in events with one isolated lepton, missing transverse momentum, and jets at root s=8 TeV with the ATLAS detector
Search for W ' -> t(b)over-bar in the lepton plus jets final state in proton-proton collisions at a centre-of-mass energy of root s=8 TeV with the ATLAS detector
Search for W ' -> tb -> qqbb decays in pp collisions at root s=8 TeV with the ATLAS detector
Searches for heavy long-lived charged particles with the ATLAS detector in proton-proton collisions at root s=8 TeV
Searches for Higgs boson pair production in the hh -> bb tau tau, gamma gamma WW*, gamma gamma bb, bbbb channels with the ATLAS detector
Simultaneous measurements of the t(t)over-bar, W+W-, and Z/gamma* -> tau tau production cross-sections in pp collisions at root s=7 TeV with the ATLAS detector
Study of (W/Z)H production and Higgs boson couplings using H -> WW* decays with the ATLAS detector
Study of the energy dependence of the underlying event in proton-antiproton collisions
Summary of the ATLAS experiment's sensitivity to supersymmetry after LHC Run 1-interpreted in the phenomenological MSSM
Summary of the searches for squarks and gluinos using root s=8 TeV pp collisions with the ATLAS experiment at the LHC
Two-particle Bose-Einstein correlations in pp collisions at root s=0.9 and 7 TeV measured with the ATLAS detector
Z boson production in p plus Pb collisions at root S-NN=5.02 TeV measured with the ATLAS detector
A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector
Comprehensive measurements of t-channel single top-quark production cross sections at root S=7 TeV with the ATLAS detector
Electron and photon energy calibration with the ATLAS detector using LHC Run 1 data
Electron reconstruction and identification efficiency measurements with the ATLAS detector using the 2011 LHC proton-proton collision data
Evidence for Electroweak Production of W(+/-)W(+/-)jj in pp Collisions at root s=8 TeV with the ATLAS Detector
Fiducial and differential cross sections of Higgs boson production measured in the four-lepton decay channel in pp collisions at root s=8 TeV with the ATLAS detector
Flavor tagged time-dependent angular analysis of the B-s(0) -> J/psi phi decay and extraction of Delta Gamma(s) and the weak phase phi(s) in ATLAS
Light-quark and gluon jet discrimination in collisions at root s=7 TeV with the ATLAS detector
Measurement of chi(c1) and chi(c2) production with root s=7 TeV pp collisions at ATLAS
Measurement of differential production cross-sections for a Z boson in association with b-jets in 7 TeV proton-proton collisions with the ATLAS detector
Measurement of distributions sensitive to the underlying event in inclusive Z-boson production in pp collisions at root s=7 TeV with the ATLAS detector
Measurement of flow harmonics with multi-particle cumulants in Pb plus Pb collisions at root(NN)-N-S=2.76 TeV with the ATLAS detector
Measurement of Higgs boson production in the diphoton decay channel in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
Measurement of inclusive jet charged-particle fragmentation functions in Pb plus Pb collisions at root S-NN=2.76 TeV with the ATLAS detector
Measurement of the cross-section of high transverse momentum vector bosons reconstructed as single jets and studies of jet substructure in pp collisions at root s=7TeV with the ATLAS detector
Measurement of the electroweak production of dijets in association with a Z-boson and distributions sensitive to vector boson fusion in proton-proton collisions at=8 TeV using the ATLAS detector
Measurement of the Higgs boson mass from the H -> gamma gamma and H -> ZZ* -> 4l channels in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
Measurement of the inclusive isolated prompt photons cross section in pp collisions at root s=7 TeV with the ATLAS detector using 4.6 fb(-1)
Measurement of the low-mass Drell-Yan differential cross section at root s=7 TeV using the ATLAS detector
Measurement of the mass difference between top and anti-top quarks in pp collisions at root s=7 TeV using the ATLAS detector
Measurement of the muon reconstruction performance of the ATLAS detector using 2011 and 2012 LHC proton-proton collision data
Measurement of the parity-violating asymmetry parameter ab and the helicity amplitudes for the decay Lambda(0)(b) -> J/psi Lambda(0) with the ATLAS detector
Measurement of the production cross section of prompt j/psi mesons in association with a W (+/-) boson in pp collisions root s=7 TeV with the ATLAS detector
Measurement of the production cross-section of psi(2S) -> J/psi(-> mu(+)mu(-))pi(+) pi(-) in pp collisions at root s=7 TeV at ATLAS
Measurement of the production of a W boson in association with a charm quark in pp collisions at root s=7 TeV with the ATLAS detector
Measurement of the t(t)over-bar production cross-section using e mu events with b-tagged jets in pp collisions at root s=7 and 8 TeV with the ATLAS detector
Measurement of the top quark pair production charge asymmetry in proton-proton collisions at root s=7 TeV using the ATLAS detector
Measurement of the total cross section from elastic scattering in pp collisions at root s=7 TeV with the ATLAS detector
Measurement of the underlying event in jet events from 7 proton-proton collisions with the ATLAS detector
Measurements of fiducial and differential cross sections for Higgs boson production in the diphoton decay channel at TeV with ATLAS
Measurements of Four-Lepton Production at the Z Resonance in pp Collisions at root s=7 and 8 TeV with ATLAS
Measurements of jet vetoes and azimuthal decorrelations in dijet events produced in pp collisions at root s=7 TeV using the ATLAS detector
Measurements of normalized differential cross sections for t(t)over-bar production in pp collisions at root(s)=7 TeV using the ATLAS detector
Muon reconstruction efficiency and momentum resolution of the ATLAS experiment in proton-proton collisions at root s=7 TeV in 2010
Observation of an Excited B-c(+/-) Meson State with the ATLAS Detector
Search for a multi-Higgs-boson cascade in W(+)W(-)b(b)over-bar events with the ATLAS detector in pp collisions at root s=8 TeV
Search for contact interactions and large extra dimensions in the dilepton channel using proton-proton collisions at root s=8 TeV with the ATLAS detector
Search for Dark Matter in Events with a Hadronically Decaying W or Z Boson and Missing Transverse Momentum in pp Collisions at root s=8 TeV with the ATLAS Detector
Search for pair-produced third-generation squarks decaying via charm quarks or in compressed supersymmetric scenarios in pp collisions at root s = 8 TeV with the ATLAS detector
A search for high-mass resonances decaying to tau(+)tau(-) in pp collisions at root s=7 TeV with the ATLAS detector
ATLAS search for new phenomena in dijet mass and angular distributions using pp collisions at root s=7 TeV
Characterisation and mitigation of beam-induced backgrounds observed in the ATLAS detector during the 2011 proton-proton run
Dynamics of isolated-photon plus jet production in pp collisions at root s=7 TeV with the ATLAS detector
Evidence for the spin-0 nature of the Higgs boson using ATLAS data
Improved luminosity determination in pp collisions at root s=7 TeV using the ATLAS detector at the LHC
Jet energy measurement with the ATLAS detector in proton-proton collisions at root s=7 TeV
Jet energy resolution in proton-proton collisions at root s 7 TeV recorded in 2010 with the ATLAS detector
Measurement of angular correlations in Drell-Yan lepton pairs to probe Z/gamma* boson transverse momentum at root s=7 TeV with the ATLAS detector
Measurement of charged-particle event shape variables in inclusive root(s)=7 TeV proton-proton interactions with the ATLAS detector
Measurement of hard double-parton interactions in W(-> lv) plus 2-jet events at root s=7 TeV with the ATLAS detector
Measurement of isolated-photon pair production in pp collisions at root s=7 TeV with the ATLAS detector
Measurement of jet shapes in top-quark pair events at root s=7 TeV using the ATLAS detector
Measurement of the polarisation of W bosons produced with large transverse momentum in pp collisions at root s=7 TeV with the ATLAS experiment
Measurement of the top quark pair production cross section in pp collisions at root s=7 TeV in dilepton final states with ATLAS
Measurement of the transverse momentum distribution of W bosons in pp collisions at root s=7 TeV with the ATLAS detector
Measurement of W gamma and Z gamma production cross sections in pp collisions at root s=7 TeV and limits on anomalous triple gauge couplings with the ATLAS detector
Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
Search for new particles decaying to ZZ using final states with leptons and jets with the ATLAS detector in root s=7 TeV proton-proton collisions
Underlying event characteristics and their dependence on jet size of charged-particle jet events in pp collisions at root(s)=7 TeV with the ATLAS detector
A search for new physics in dijet mass and angular distributions in pp collisions at root s=7 TeV measured with the ATLAS detector
Charged-particle multiplicities in pp interactions measured with the ATLAS detector at the LHC
Performance of the ATLAS detector using first collision data
Readiness of the ATLAS liquid argon calorimeter for LHC collisions
The ATLAS Inner Detector commissioning and calibration
The ATLAS Simulation Infrastructure

ConferencePaper (2)

Grid applications in EELA
Uncertainty Estimation in Classification of Massive Stars Spectra using Conformal Predictions

Errata (6)

ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider (vol 75, 510, 2015)
Study of the spin and parity of the Higgs boson in diboson decays with the ATLAS detector (vol 75, 476, 2015)i
Measurement of the inclusive jet cross-section in proton-proton collisions at root s = 7 TeV using 4.5 fb(-1) of data with the ATLAS detector (vol 2, 153, 2015)
Search for new phenomena in final states with an energetic jet and large missing transverse momentum in pp collisions at root s = 8 TeV with the ATLAS detector (vol 75, 299, 2015)
Search for production of WW/WZ resonances decaying to a lepton, neutrino and jets in pp collisions at root s = 8 TeV with the ATLAS detector (vol 75, pg 209, 2015)
Search for supersymmetry in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in root s = 8 TeV pp collisions with the ATLAS detector (vol 75, 318, 2015)

Proyecto (1)

Biomedical Image Processing

Review (1)

Performance of b-jet identification in the ATLAS experiment
1
Luis Salinas

Associate Researcher

Informática

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaíso, Chile

70
Marco Diaz

Profesor Titular

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

217
Sergey Kuleshov

Full professor

Departamento de Ciencias Físicas

Universidad Andrés Bello

Santiago, Chile

211
Edson Carquin

Investigador Joven

Física

Universidad Técnica Federico Santa María

Valparaíso, Chile

70
William Brooks

Professor of Physics and Experimental group leader

Physics

Universidad Técnica Federico Santa María

Valparaíso, Chile

2
Claudio Torres

Profesor

Informática

Universidad Técnica Federico Santa María

Valparaíso, Chile

1
Pedro Escárate

Profesor Asociado

Escuela de Ingeniería Eléctrica

Pontificia Universidad Católica de Valparaíso

Valparaiso, Chile

266
Raquel Pezoa

Académica Asistente

Departamento de Informática

Universidad Técnica Federico Santa María

Valparaiso, Chile

14
Nicolas Viaux

Young Researcher

Physics

Universidad Técnica Federico Santa María

Valparaiso, Chile

1
Francisca Garay

Profesor Asistente

Física

Pontificia Universidad Católica de Chile

Santiago, Chile

1
PAULA THOMASSEN

PSICOLOGA

CESFAM DR ALFONSO LENG

SANTIAGO, Chile

1
Juan Agüero

Profesor Asociado

Ingenieria Electroncia

Universidad Tecnica Federico Santa Maria

Valparaiso, Chile

79
Juan Ochoa

Visiting Professor

Physics

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Marcelo Vogel

Postdoctoral researcher

Fakultaet fuer Mathematik und Naturwissenschaften

Bergische Universitaet Wuppertal

Wuppertal, Alemania

23
Sonia Kabana

Professor

Universidad de Tarapacá

Arica, Chile

4
Giovanna Cottin

Assistant Professor

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Karina Cáceres

Docente

univ

Santiago, Chile

3
Sylvain Blunier

Postdoc

Física, Facultad de ciencias

Universidad de Chile

Santiago, Chile

1
Ana Aguilera

académico

Escuela de ingeniería informática

Universidad de Valparaíso

VALPARAISO, Chile

1
Angel Cedeño

Postdoctorado ANID

Ingeniería Electrónica

Universidad Técnica Federico Santa María

Valparaíso, Chile