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Giovanni Otalora Patiño

Assistant Professor

Universidad de Tarapacá

Arica, Chile

Inflación y Energía Oscura

Instituto de Física Teórica-IFT, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO. Brasil, 2014
Instituto de Física Teórica-IFT, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO. Brasil, 2010
Física, UNIVERSIDAD DEL VALLE. Colombia, 2007

Post-Doctor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Ciencias

Valparaíso, Chile

2016 - 2022
Assistant Professor Full Time

UNIVERSIDAD DE TARAPACA

Ciencias

Arica, Chile

2022 - At present
Post-Doctor Full Time

UNIVERSIDADE FEDERAL DE JUIZ DE FORA

Ciencias

Juiz de Fora, Brasil

2015 - 2016
Post-Doctor Full Time

UNIVERSIDADE FEDERAL DE JUIZ DE FORA

Ciencias

Juiz de Fora, Brasil

2014 - 2015

Postdoctorado Full Time

Departamento de Física-Universidade Federal de Juiz de Fora

Juiz de Fora, Brasil

2014 - 2015
Postdoctorado Full Time

Departamento de Matemática-Universidade Federal de Juiz de Fora

Juiz de Fora, Brasil

2015 - 2016
Especialista Visitante Full Time

CBPF - Brazilian Center for Research in Physics

Rio de Janeiro, Brasil

2015 - 2015
Post-Doctor Full Time

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

2016 - 2022

Geometric Foundations of Gravity 2021, Tartu, Estonia
Talk ”‘Generating primordial fluctuations from modified teleparallel gravity”’.

School on Open Problems in Cosmology, ICTP, Sao Paulo, Brazi, 2017.

School on Effective Field Theory across Length Scales, ICTP, Sao Paulo, Brazil, 2016.

Quantum Summer, Federal University of Paraiba and Federal University of Espiritu Santo, Joao Pessoa, Paraiba, Brazil, 2015, (Poster-typepresentation: F(T,T) Gravity and Cosmology).

South American Workshop on the Foundations of Quantum Theory and Cosmology, ICTP, Sao Paulo-SP, Brazil, 2014. (Poster-type presentation: Nonminimal torsion-matter coupling extension of f(T) gravity).

III Jayme Tiomno School of Cosmology, CBPF, Rio de Janeiro, Brazil, 2014.

School on New Light in Cosmology from the CMB, ICTP, Trieste, Italy, 2013.

Workshop on New Light in Cosmology from the CMB, ICTP, Trieste, Italy, 2013.


Constant-roll and primordial black holes in f(Q,T) gravity El Bourakadi, K; Koussour, M; Otalora, G; Bennai, M. and Ouali, T Article Phys.Dark Univ. 41 (2023) 101246 (2023)
Dynamics of dark energy in a scalar-vector-torsion theory Gonzalez-Espinoza, Manuel; Otalora, Giovanni; Leyva, Yoelsy; Saavedra, Joel Article Eur.Phys.J.Plus 138 (2023) 7, 600 (2023)
Effective dark energy through spin-gravity coupling Otalora, Giovanni; Saridakis, Emmanuel N. Article (2023)
Revisiting f(R) gravity's rainbow: Inflation and primordial fluctuations Leyva, Yoelsy; Otalora, Giovanni Article JCAP 04 (2023) 030 (2023)
Inflation and primordial fluctuations in F(T) gravity\textquoteright{}s rainbow} Leyva, Yoelsy ;Leiva, Carlos; Otalora, Giovanni;Saavedra, Joel Article Phys.Rev.D 105 (2022) 4, 043523 (2022)
Parametrized post-Newtonian formalism in higher-order Teleparallel Gravity Gonzalez-Espinoza, Manuel;Otalora, Giovanni ; Kraiselburd, Lucila; Landau, Susana Article JCAP 05 (2022) 05, 010 (2022)
Chaotic inflation and reheating in generalized scalar-tensor gravity L\'opez, Mat\'\i{}as; Otalora, Giovanni; Videla, Nelson Article JCAP 10 (2021) 021 (2021)
Cosmological dynamics of dark energy in scalar-torsion f(T,ϕ) gravity Gonzalez-Espinoza, Manuel; Otalora, Giovanni Article Eur.Phys.J.C 81 (2021) 5, 480 (2021)
Reconstructing inflation in scalar-torsion $f(T,\phi )$ gravity Otalora, Giovanni; Gonzalez-Espinoza, Manuel; Saavedra, Joel; Herrera, Ramón Article Eur.Phys.J.C 81 (2021) 8, 731 (2021)
Stability of scalar perturbations in scalar-torsion f(T,\ensuremath{\phi}) gravity theories in the presence of a matter fluid Otalora, Giovanni; Gonzalez-Espinoza, Manuel; Saavedra, Joel Article JCAP 10 (2021) 007 (2021)
Dynamical systems methods and statender diagnostic of interacting vacuum energy models Panotopoulos G.; Rincón Á.; Otalora G.; Videla N. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2020)
Generating primordial fluctuations from modified teleparallel gravity with local Lorentz-symmetry breaking Gonzalez-Espinoza, Manuel; Otalora, Giovanni Article PHYSICS LETTERS B (2020)
Slow-roll inflation in generalized scalar-torsion gravity Gonzalez-Espinoza M.; Otalora G.; Videla N.; Saavedra J. Article ISI SCOPUS JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2019)
Gauss-Bonnet dark energy on Horava-Lifshitz cosmology Lepe S.; Otalora G. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2018)
Growth of matter overdensities in non-minimal torsion-matter coupling theories Gonzalez-Espinoza, M; Otalora G.; Saavedra, J; Videla N. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2018)
Inflation from a nonlinear magnetic monopole field nonminimally coupled to curvature Otalora, Giovanni; Ovgun, Ali; Saavedra, Joel; Videla, Nelson Article ISI SCOPUS JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2018)
Dynamics of viscous cosmologies in the full Israel-Stewart formalism Lepe S.; Otalora G.; Saavedra J. Article ISI SCOPUS PHYSICAL REVIEW D (2017)
Violation of causality in &ITf&IT(T) gravity Otalora, G; Reboucas, MJ Article ISI SCOPUS The European Physical Journal C (2017)
A novel teleparallel dark energy model Otalora, Giovanni Article ISI INTERNATIONAL JOURNAL OF MODERN PHYSICS D (2016)
Dynamical system analysis for a nonminimal torsion-matter coupled gravity Carloni, S; Lobo, FSN; Otalora G.; Saridakis, EN Article ISI SCOPUS PHYSICAL REVIEW D (2016)
Modified teleparallel gravity with higher-derivative torsion terms Otalora, G; Saridakis, EN Article ISI SCOPUS PHYSICAL REVIEW D (2016)
f (T, T) gravity and cosmology Harko T.; Lobo F.S.N.; Otalora G.; Saridakis, E. N. Article ISI SCOPUS JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2014)
Nonminimal torsion-matter coupling extension of f(T) gravity Harko T.; Lobo, FSN; Otalora G.; Saridakis, EN Article ISI SCOPUS PHYSICAL REVIEW D (2014)
Conformally and gauge invariant spin-2 field equations Mayor, C. S. O.; Otalora, G.; Pereira, J. G. Article ISI GRAVITATION COSMOLOGY (2013)
Cosmological dynamics of tachyonic teleparallel dark energy Otalora, G. Article ISI PHYSICAL REVIEW D (2013)
Scaling attractors in interacting teleparallel dark energy Otalora, G. Article ISI JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2013)
Spin-2 Fields and Helicity Arcos, H. I.; Mayor, C. S. O.; Otalora, G.; Pereira, J. G. Article ISI FOUNDATIONS OF PHYSICS (2012)


Cosmology in modified gravity theories Proyecto Postdoctorado 2017 VRIEA- PUCV (Sin) Proyecto 2016-2018 Postdoctorado
Extensions of f(T) Gravity=> Dynamics of Background, Cosmological Perturbations PCI-BEV/MCT-CNPq-CBPF (170.096/2015-7) Proyecto 2015-2015 Investigador(a)
Semiclassical description of relativistic spin and its applications to Cosmology CAPES-Brasil (23038.007025/2011-73) Proyecto 2015-2016 Postdoctorado
Teleparallel Dark Energy=> A New Approach to the Cosmological Dynamics FAPEMIG-Brazil (BPD-00325-13) Proyecto 2014-2015 Postdoctorado