Man

Gorazd - Cvetic -

Associate Professor

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaiso, Chile

Líneas de Investigación


analytic (holomorphic) QCD in the phenomenology of low-energy QCD; analytic QCD + Operator Product Expansion; Majorana neutrinos; elementary and composite Higgs; renormalons; scheme-independet resummations in QFTs

Educación

  •  High Energy Physics - Theory, CORNELL UNIVERSITY. Estados Unidos, 1987
  •  Physics, UNIVERSITY OF LJUBLJANA. Eslovenia, 1981

Experiencia Académica

  •   Postdoctoral Fellow Full Time

    UNIVERSITAT BIELEFELD

    Bielefeld, Alemania

    1987 - 1991

  •   Postdoctoral Fellow Full Time

    UNIVERSITAT DORTMUND

    Dortmund, Alemania

    1991 - 1997

  •   Research Associate Full Time

    ASIA PACIFIC CENTER OF THEOR. PHYSICS

    Seoul, Corea del Sur

    1999 - 2000

  •   Professor Full Time

    UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

    Valparaiso, Chile

    2000 - At present

  •   Research Associate Full Time

    UNIVERSITAT BIELEFELD

    Bielefeld, Alemania

    1997 - 1999

Experiencia Profesional

  •   ASSOCIATE PROFESSOR Full Time

    UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

    Valpariso, Chile

    2000 - At present

Formación de Capital Humano


Graduate students who graduated under my guidance:
1.) Hector Martinez Neira, Master Degree in Physics, UTFSM, December 2009;
Thesis Title: ``Rational approximations in analytic QCD''
2.) Cesar Ayala Nunez, Doctoral Degree in Physics, UTFSM, January 2014;
Thesis Title: ``Analytic QCD models and their applications to hadronic processes''

Graduate students presently doing their thesis under my guidance:
1.) Pedro Allendes Suarez, working on Master Degree thesis: ``Principio de sensitividad minima en el metodo de derivadas logaritmicas''
2.) Jilberto Zamora Sas, working on Doctoral Degree thesis: ``Majorana neutrinos in meson decays''


Premios y Distinciones

  •   Habilitation in Theoretical Physics

    UNIVERSITAT DORTMUND

    Alemania, 1998

    Habilitation is the highest scientific degree in the German University qualification system, resulting in the rank of the University Lecturer (Privat--Dozent). It was conferred to me on April 29, 1998, by Dortmund University.

  •   Brainpool Program Fellowship

    Korean Science and Engineering Foundation

    Corea del Sur, 1999

    This Fellowship funded my stay as a Research Scientist at the Asia Pacific Center for Theor.~Physics, Seoul, Sept.~1999 - July.~2000


 

Article (101)

Renormalon-motivated evaluation of QCD observables
anQCD: A Mathematica package for calculations in general analytic QCD models (new version announcement)
Bjorken polarized sum rule and infrared-safe QCD couplings
Bjorken sum rule in QCD frameworks with analytic (holomorphic) coupling
Nearly perturbative lattice-motivated QCD coupling with zero IR limit
Probing leptogenesis
Anomalies in (semi)-leptonic B decays B-+/- -> tau(+/-)nu, B-+/- -> D tau(+/-)nu and B-+/- -> D*tau(+/-)nu, and possible resolution with sterile neutrino
Lattice-motivated holomorphic nearly perturbative QCD
Rare decays of B mesons via on-shell sterile neutrinos (vol 94, 053001, 2016)
Sensitivity limits on heavy-light mixing vertical bar U-mu N vertical bar(2) from lepton number violating B meson decays
Adler function and Bjorken polarized sum rule: Perturbation expansions in powers of the SU(N-c) conformal anomaly and studies of the conformal symmetry limit
anQCD: Fortran programs for couplings at complex momenta in various analytic QCD models
Decay of B-+/- -> tau(+/-) + missing momentum and direct measurement of the mixing parameter U-tau N
Rare decays of B mesons via on-shell sterile neutrinos
anQCD: A Mathematica package for calculations in general analytic QCD models
Oscillation of heavy sterile neutrino in decay of B -> mu e pi
Probing Majorana Neutrinos and their CP Violation in Decays of Charged Scalar Mesons pi, K, D, D-s, B, B-c
CP violation in lepton number violating semihadronic decays of $K, D, D_s, B, B_c$
Evaluations of Low-Energy Physical Quantities in QCD with IR Freezing of the Coupling
Gluon propagator in fractional analytic perturbation theory
Techniques of evaluation of QCD low-energy physical quantities with running coupling with infrared fixed point
The bottom quark mass from the Upsilon(1S) system at NNNLO
Calculation of binding energies and masses of quarkonia in analytic QCD models
Analogs of noninteger powers in general analytic QCD
Extended analytic QCD model with perturbative QCD behavior at high momenta
Operator product expansion with analytic QCD in tau decay physics
Probing Majorana neutrinos in rare ? + ? e +e +? -? decays
Applying generalized Pade approximants in analytic QCD models
Explicit solutions for effective four- and five-loop QCD running coupling
Forward-backward asymmetry of top quark in unparticle physics
An analytic Pade-motivated QCD coupling
Analytic QCD coupling with no power terms in the UV regime
Modified contour-improved perturbation theory
Probing Majorana neutrinos in rare K and D, D-s, B, B-c meson decays
Reconciling the analytic QCD with the ITEP operator product expansion philosophy
Simple analytic QCD model with perturbative QCD behavior at high momenta
Rational approximations in analytic QCD
Small-x behavior of the structure function F-2 and its slope partial derivative In F-2/partial derivative ln(1/x) for "frozen" and analytic strong-coupling constants
Analytic QCD - a Short Review
Exponentially modified QCD coupling
Further results for the two-loop Lcc vertex in the Landau gauge
GLUON SELF-INTERACTION IN THE POSITION SPACE IN LANDAU GAUGE
Method for comparing finite temperature field theory results with lattice data
Towards the two-loop Lcc vertex in Landau gauge
An approach for the evaluation of observables in analytic versions of QCD
Bottonium mass - evaluation using renormalon cancellation
Effective action of dressed mean fields for N=4 super-Yang-Mills theory
Lepton flavor violation in muonium decay and muon colliders in models with heavy neutrinos
On the Effective Action of Dressed Mean Fields for N=4 Super-Yang-Mills Theory
Various versions of analytic QCD and skeleton-motivated evaluation of observables
Muonium-antimuonium conversion in models with heavy neutrinos
Decay constants of heavy meson of 0(-) state in relativistic Salpeter method
Estimate of the three-loop contribution to the QCD static potential from renormalon cancellation
Pade-related resummations of the pressure of quark-gluon plasma by approximate inclusion of g(s)(6) terms
Approach to solve Slavnov-Taylor identities in nonsupersymmetric non-Abelian gauge theories
Determination of alpha(s) from Gross-Llewellyn Smith sum rule by accounting for infrared renormalon
Infrared renormalons and analyticity structure in perturbative QCD
QCD effective action with dressing functions: Consistency checks in the perturbative regime
Extraction of alpha(s) from the Gross-Llewellyn Smith sum rule using Borel resummation
Lepton flavor violation in tau decays
Resummations of free energy at high temperature
Bilocal expansion of the Borel amplitude and the hadronic tau decay width
Nonperturbative dispersive sector in strong (quasi-)Abelian fields
Scale- and scheme-independent extension of Pade approximants: Bjorken polarized sum rule as an example
The generalised vector dominance/colour-dipole picture of deep-inelastic scattering at low x
Achieving renormalization scale and scheme independence in Pade related resummation in QCD
Borel-Pade versus Borel-Weniger method: A QED and a QCD example
Deep inelastic scattering, QCD, and generalized vector dominance
No CPT violation from tilted brane in neutral meson - anti-meson systems
Heavy Majorana neutrino production at electron - muon colliders
Heavy Majorana neutrinos at e+ e- colliders
Off diagonal generalized vector dominance in DIS and QCD
One loop renormalization group equations of the general framework with two Higgs doublets
Top quark condensation
Improvement of the method of diagonal Pade approximants for perturbative series in gauge theories
Towards a physical expansion in perturbative gauge theories by using improved Baker-Gammel approximants
Higgs mediated flavor changing neutral currents in the general framework with two Higgs doublets: An RGE analysis
Renormalization scale invariant continuation of truncated QCD (QED) series: An Analysis beyond large Beta0 approximation
Has the general two Higgs doublet model unnatural FCNC suppression? An RGE analysis
Regularization at the next-to-leading order in the top mode standard model without gauge bosons
Condensation effects beyond one loop in the top mode standard model without gauge bosons
Goldstone modes and the Higgs condensation beyond one loop
Top quark effects on the scalar sector of the minimal standard model
Quark - lepton flavor democracy and the nonexistence of the fourth generation
Multi - Higgs doublet model: Can it account for lepton+ lepton- gamma gamma events?
Flavor gauge theory, and masses of top and neutrino
Renormalization group analysis of Yukawa parameters with one and two Higgs doublets, and flavor gauge theory
Two and three vector boson production in e+ e- collisions within the BESS model
CP violation in bosonic sector of SM with two Higgs doublets
CP violation with bosons
Flavor democracy in Standard Models at high-energies
The Effective potential and its connection with the gap equation
Strongly Interacting Gauge Boson Sector in an Electroweak Theory With 'Hidden' Gauge Symmetry
Complete determination of gauge boson selfinteractions in the BESS model
Vector Boson Selfcouplings In An Electroweak Theory With Heavy Gauge Boson Triplets
Induced Fermionic Interactions in Theories With General Nonlinearly Realized SSB
Phenomenological Implications of an Electroweak Theory Without Higgs
Fermionic Couplings in an Electroweak Theory With Nonlinear Spontaneous Symmetry Breaking
Quantum Induced Fermionic Couplings of New Heavy Gauge Bosons
Charge Exchange Scattering Of Charged Gauge Bosons By 't Hooft-polyakov Monopole
Charge Exchange Scattering Of Higher Partial Wave Fermions By A Julia-zee Dyon

ConferencePaper (5)

Bjorken sum rule in QCD with analytic coupling
Mass of the bottom quark from Upsilon(1S) at NNNLO: An update
Mathematica and Fortran programs for various analytic QCD couplings
A Modification of Contour-Improved Perturbation Theory
A modification of minimal analytic QCD at low energies

Proyecto (5)

Problems in evaluation of low-energy QCD corrections
Application Of Analytic Qcd In Low-Energy Qcd Phenomenology
Aspects Of Analytic Quantum Chromodynamics
Perturbative Quantum Chromodynamics And Renormalons In The Physics Of Heavy Hadrons
Quantum Field Theories Between The Perturbative And Nonperturbative Regime

Review (3)

Calculations of binding energies and masses of heavy quarkonia using renormalon cancellation
RESUMMATION OF THE HADRONIC TAU DECAY WIDTH WITH THE MODIFIED BOREL TRANSFORM METHOD
Resummations with renormalon effects for the hadronic vacuum polarization contribution to the muon (g-2)
115
Gorazd Cvetic

Associate Professor

Department of Physics

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaiso, Chile

15
Ivan Schmidt

Full Professor

PHYSICS

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

VALPARAISO, Chile

11
Igor Kondrachouk

Associate Professor

Departamento de Ciencias Basicas, Facultad de Ciencias

Universidad del Bio-Bio

Chillan, Chile

10
Carlos Contreras

Academic

Physics

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaiso, Chile

9
Claudio Dib

Profesor titular

Fisica

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaiso, Chile

6
Marcelo Loewe

Full Professor

Physics

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

2
Cristian Martinez

Assistant Professor

Faculty of Engineering and Science

Universidad Adolfo Ibánez

Santiago, Chile

1
Jilberto Zamora

Profesor Asociado

Physics

Universidad Andrés Bello

Santiago, Chile

1
Cristian Villavicencio

Profesor Asistente

Ciencias Basicas

Universidad del Bio-Bio

Chillan, Chile