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Ramón Alejandro Herrera Apablaza

Full professor

Pontificia Universidad Católica de Valparaíso

Chile, Chile

Cosmology; Gravitation

Gravitation and Cosmology, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 2004

Full Professor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Science

Valparaíso, Chile

2007 - At present

associate professor Full Time

Universidad Andres Bello

Santiago, Chile

2005 - 2006

THESIS SUPERVISION

1. B.Sc. in Physics, “Some inflationary models of the Universe”, Nelson Videla, Institute of Physics, Pontifical Catholic University of Valparaíso (2008)
2. B. Sc. In Physics. Warm-intermediate inflationary universe model in braneworld cosmologies, Eugenio San Martin Institute of Physics, Pontifical Catholic University of Valparaíso (2010).
3. B. Sc. In Physics. Inflationary universe model with viscosity, Angelo Villanueva Institute of Physics, Pontifical Catholic University of Valparaíso (2014).
4. B. Sc. In Physics. Early universe and brane world, Diego Saavedra Institute of Physics, Pontifical Catholic University of Valparaíso Under developing (2014).
5. Ph.D. In Physics. Inflationary models in standard and modified GR theories , Nelson Videla Institute of Physics, Pontifical Catholic University of Valparaíso (2011-2014).
6. Ph.D. In Physics.Scalar perturbation, exact solution, Roberto Perez Institute of Physics, Pontifical Catholic University of Valparaíso Under developing (2013-2016).
7. Ph.D. In Physics. Tensor scalar theories and cosmological perturbations, Carlos Gonzales Institute of Physics, Pontifical Catholic University of Valparaíso Under developing (2012-2015).
8.-M.Sc in Physics, "K-essence and inflation". Michael Husse, Pontifical Catholic University of Valparaíso Under developing(2019-).
9.-M.Sc in Physics, " inflation and reconstruction". Marco Onnis, Pontifical Catholic University of Valparaíso Under developing(2020-).
10.-M.Sc in Physics, " Inflation on the Brane". Claudio Cofré, Pontifical Catholic University of Valparaíso Under developing(2020-).

Excelencia en investigación PUCV

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Chile, 2012

Scientific production PUCV
Excelencia en investigación

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Chile, 2013

Scientific production


Reconstruction and exact solutions for cosmological perturbations from a generalized gravity theory Antonio Belinchon, Jose; Gonzalez, Carlos; Herrera, Ramon Article ISI GENERAL RELATIVITY AND GRAVITATION (2020)
Constraining chameleon field driven warm inflation with Planck 2018 data Sheikhahmadi H.; Mohammadi A.; Aghamohammadi A.; Harko T.; Herrera R.; Corda C.; Abebe A.; Saaidi K. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2019)
Reconstructing braneworld inflation Herrera R. Article ISI SCOPUS PHYSICAL REVIEW D (2019)
Warm G inflation: Intermediate model Herrera, R; Videla, N; Olivares, M Article ISI PHYSICAL REVIEW D (2019)
Constraints on the radiation temperature before inflation Herrera, R; Pavon, D; Saavedra, J Article ISI SCOPUS EPL (2018)
G-inflation: from the intermediate, logamediate and exponential models Herrera R.; Videla N.; Olivares M. Article ISI SCOPUS The European Physical Journal C (2018)
Large-scale (in) stability analysis of an exactly solved coupled dark-energy model Yang, WQ; Pan, S; Herrera, R; Chakraborty, S Article ISI SCOPUS PHYSICAL REVIEW D (2018)
Reconstructing G inflation: From the attractors n(S) (N) and r(N) Herrera, R Article ISI SCOPUS PHYSICAL REVIEW D (2018)
Reconstructing warm inflation Herrera, R Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2018)
G-warm inflation Herrera, R Article ISI SCOPUS Journal of Cosmology and Astroparticle Physics (2017)
Intermediate inflation in a generalized induced-gravity scenario González C.; Herrera R. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2017)
Intermediate inflation in a generalized induced-gravity scenario González C., Herrera R. Article European Physical Journal C (2017)
Is the cosmological dark sector better modeled by a generalized Chaplygin gas or by a scalar field? del Campo S., Fabris J.C.; Herrera R., Zimdahl W. Article European Physical Journal C (2017)
A differential distribution of auxin and flavonols in radiata pine stem seedlings exposed to inclination Ramos, P; Guajardo, J.; Moya-León M.A.; Herrera R. Article ISI SCOPUS TREE GENETICS & GENOMES (2016)
Approach to exact solutions of cosmological perturbations: Tachyon field inflation Herrera R.; Pérez R.G. Article ISI SCOPUS PHYSICAL REVIEW D (2016)
Curvaton reheating mechanism in a scale invariant two measures theory Guendelman, EI; Herrera R. Article ISI SCOPUS GENERAL RELATIVITY AND GRAVITATION (2016)
Warm intermediate inflationary Universe model in the presence of a generalized Chaplygin gas Herrera R.; Videla N.; Olivares M. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2016)
Emergent cosmology, inflation and dark energy Guendelman E.; Herrera R.; Labrana P.; Nissimov, E; Pacheva, S Article SCOPUS GENERAL RELATIVITY AND GRAVITATION (2015)
Interaction in the dark sector Del Campo S.; Herrera R.; Pavon, D Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2015)
Power law inflation with a non-minimally coupled scalar field in light of Planck 2015 data: the exact versus slow roll results Del Campo S.; González C; Herrera R. Article ISI SCOPUS Astrophysics and Space Science (2015)
Stable emergent Universe - a creation without Big-Bang Guendelman E.; Herrera R.; Labrana P.; Nissimov, E; Pacheva, S Article ISI SCOPUS Astronomische Nachrichten (2015)
Warm intermediate inflation in the Randall-Sundrum II model in the light of Planck 2015 and BICEP2 results: a general dissipative coefficient Herrera R.; Videla N.; Olivares M. Article ISI SCOPUS The European Physical Journal C (2015)
1. The generalized second law of thermodynamics for interacting $f(R)$ gravity Herrera, Ramón Article ISI Int.J.Mod.Phys. (2014)
2. General dissipative coefficient in warm intermediate inflation in loop quantum cosmology in light of Planck and BICEP2 Herrera, Ramón Article ISI Int.J.Mod.Phys. (2014)
3. The generalized second law of thermodynamics for the interacting in f(T) gravity Herrera, Ramón Article ISI Astrophys. Space Sci (2014)
General dissipative coefficient in warm intermediate inflation in Loop Quantum Cosmology in light of Planck and BICEP2 Herrera, Ramón; Olivares, Marco; Videla, Nelson Article ISI SCOPUS INTERNATIONAL JOURNAL OF MODERN PHYSICS D (2014)
The generalized second law of thermodynamics for interacting f (R) gravity Herrera, Ramón; Videla, Nelson Article ISI SCOPUS INTERNATIONAL JOURNAL OF MODERN PHYSICS D (2014)
The generalized second law of thermodynamics for the interacting in f(T) gravity Herrera R. Article ISI ASTROPHYSICS AND SPACE SCIENCE (2014)
Warped DGP model in warm intermediate inflation with a general dissipative coefficient in light of BICEP2 and Planck results Herrera R.; Videla N.; Olivares M. Article ISI SCOPUS PHYSICAL REVIEW D (2014)
Cosmology with Ricci dark energy. Sergio del Campo, Sergio Article ISI Phys.Rev. (2013)
9. Intermediate-Generalized Chaplygin Gas inflationary universe model. Herrera, Ramón Article ISI Eur. Phys. J (2013)
Cosmology with Ricci dark energy Del Campo S.; Fabris, JC; Herrera R.; Zimdahl, W Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2013)
General dissipative coefficient in warm intermediate and logamediate inflation Herrera R.; Olivares M.; Videla N. Article ISI SCOPUS PHYSICAL REVIEW D (2013)
Intermediate inflation on the brane and warped DGP models Herrera R.; Olivares M.; Videla N. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2013)
Intermediate-generalized Chaplygin gas inflationary universe model Herrera, Ramón; Olivares, Marco; Videla, Nelson Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2013)
Thawing models in the presence of a generalized Chaplygin gas Del Campo S.; Fadragas, CR; Herrera R.; Leiva, C.; León G.; Saavedra J. Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2013)
WARM-INTERMEDIATE INFLATIONARY UNIVERSES ON THE BRANE Herrera R.; San Martin, E. Article ISI SCOPUS International Journal of Modern Physics D (2013)
LOGAMEDIATE INFLATION ON THE BRANE Herrera R.; Olivares M. Article ISI SCOPUS Modern Physics Letters A (2012)
PRESENCE OF ANISOTROPIC PRESSURES IN LEMAITRE-TOLMAN-BONDI COSMOLOGICAL MODELS Del Campo S.; Cardenas, V.H.; Herrera R. Article ISI SCOPUS Modern Physics Letters A (2012)
The generalized second law in the emergent universe Del Campo S.; Herrera R.; Pavon, D Article ISI SCOPUS Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (2012)
Three thermodynamically based parametrizations of the deceleration parameter Del Campo S.; Duran I.; Herrera R.; Pavon, D Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2012)
WARM-LOGAMEDIATE INFLATIONARY UNIVERSE MODEL Herrera R.; Olivares M. Article ISI SCOPUS International Journal of Modern Physics D (2012)
Emergent universe from scale invariant two measures theory Del Campo S.; Guendelman, EI; Kaganovich, AB; Herrera R.; Labrana P. Article ISI SCOPUS Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (2011)
H(z) DIAGNOSTICS ON THE NATURE OF DARK ENERGY Del Campo S.; Herrera R.; Pavon, D Article ISI SCOPUS International Journal of Modern Physics D (2011)
Holographic dark-energy models Del Campo S.; Fabris, JC; Herrera R.; Zimdahl, W Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2011)
The effect of curvature in thawing models Del Campo S.; Cardenas, VH; Herrera R. Article ISI SCOPUS Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (2011)
Warm-intermediate inflationary universe model in braneworld cosmologies Herrera R.; Martin, ES Article ISI SCOPUS The European Physical Journal C (2011)
Emerging universe from scale invariance Del Campo S.; Guendelman, EI; Herrera R.; Labrana P. Article ISI SCOPUS Journal of Cosmology and Astroparticle Physics (2010)
Intermediate inflation in Gauss-Bonnet brane world Herrera R.; Videla N. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2010)
On the consistency of warm inflation in the presence of viscosity Del Campo S.; Herrera R.; Pavon, D; Villanueva, JR Article ISI SCOPUS Journal of Cosmology and Astroparticle Physics (2010)
Warm inflationary model in loop quantum cosmology Herrera R. Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2010)
A dark radiation era prior to the inflationary phase Del Campo S.; Herrera R.; Cardenas, VH Article ISI SCOPUS PHYSICS LETTERS B (2009)
Closed inflationary universe in patch cosmology Del Campo S.; Herrera R.; Saavedra J.; Labrana P. Article ISI SCOPUS ANNALS OF PHYSICS (2009)
Curvaton reheating in a logamediate inflationary model Del Campo S.; Herrera R.; Saavedra J.; Campuzano C.; Rojas, E Article ISI SCOPUS PHYSICAL REVIEW D (2009)
Interacting models may be key to solve the cosmic coincidence problem Del Campo S.; Herrera R.; Pavon, D Article ISI SCOPUS JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2009)
Intermediate inflation on the brane Del Campo S.; Herrera R. Article PHYSICS LETTERS B (2009)
On the stability of Jordan-Brans-Dicke static universe Del Campo S.; Herrera R.; Labrana P. Article ISI SCOPUS JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2009)
Tachyon field in intermediate inflation Del Campo S.; Herrera R.; Toloza, A Article ISI SCOPUS PHYSICAL REVIEW D (2009)
Tachyon warm-inflationary universe model in the weakly dissipative regime Del Campo S.; Herrera R.; Saavedra J. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2009)
Tachyon-Chaplygin inflation on the brane Herrera R. Article ISI SCOPUS GENERAL RELATIVITY AND GRAVITATION (2009)
TACHYONIC UNIVERSES IN PATCH COSMOLOGIES WITH Omega > 1 Del Campo S.; Herrera R.; Saavedra J.; Labrana P.; Leiva, C. Article ISI SCOPUS MODERN PHYSICS LETTERS A (2009)
Warm-intermediate inflationary universe model Del Campo S.; Herrera R. Article ISI SCOPUS JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2009)
Chaplygin inflation on the brane Herrera, R Article PHYSICS LETTERS B (2008)
Open inflationary universes in Gauss-Bonnet brane cosmology del Campo, S; Herrera, R; Saavedra, J Article Modern Physics Letters A (2008)
Tachyon-Chaplygin inflationary universe model del Campo, S; Herrera, R Article PHYSICS LETTERS B (2008)
Toward a solution of the coincidence problem del Campo, S; Herrera, R; Pavon, D Article PHYSICAL REVIEW D (2008)
Warm-Chaplygin inflationary universe model del Campo, S; Herrera, R Article PHYSICS LETTERS B (2008)
Closed inflationary universe with tachyonic field Balart L.; del Campo, S; Herrera, R; Labrana, P Article EUROPEAN PHYSICAL JOURNAL C (2007)
Cosmological perturbations in warm inflationary models with viscous pressure del Campo, S; Herrera, R; Pavon, D Article PHYSICAL REVIEW D (2007)
Curvaton field and the intermediate inflationary universe model del Campo, S; Herrera, R Article PHYSICAL REVIEW D (2007)
Emergent universe in a Jordan-Brans-Dicke theory del Campo, S; Herrera, R; Labrana, P Article Journal of Cosmology and Astroparticle Physics (2007)
Tachyonic open inflationary universes Balart L.; del Campo, S; Herrera, R; Labrana, P; Saavedra, J Article PHYSICS LETTERS B (2007)
Warm inflation in the DGP brane-world model del Campo, S; Herrera, R Article PHYSICS LETTERS B (2007)
Warm inflation on the brane Cid, MA; del Campo, S; Herrera, R Article Journal of Cosmology and Astroparticle Physics (2007)
Curvaton reheating in tachyonic inflationary models Campuzano, C; del Campo, S; Herrera, R Article PHYSICS LETTERS B (2006)
Extended curvaton reheating in inflationary models Campuzano, C; del Campo, S; Herrera, R Article Journal of Cosmology and Astroparticle Physics (2006)
Interacting models of soft coincidence del Campo, S; Herrera, R; Olivares G; Pavon, D Article PHYSICAL REVIEW D (2006)
Tachyon warm inflationary universe models Herrera, R; del Campo, S; Campuzano, C Article Journal of Cosmology and Astroparticle Physics (2006)
Closed inflationary universe models in Brane World Cosmology del Campo, S; Herrera, R; Saavedra, J Article INTERNATIONAL JOURNAL OF MODERN PHYSICS D (2005)
Curvaton reheating in tachyonic braneworld inflation Campuzano, C; del Campo, S; Herrera, R Article PHYSICAL REVIEW D (2005)
Extended closed inflationary universes del Campo, S; Herrera, R Article CLASSICAL AND QUANTUM GRAVITY (2005)
Soft coincidence in late acceleration del Campo, S; Herrera, R; Pavon, D Article PHYSICAL REVIEW D (2005)
Late universe expansion dominated by domain walls and dissipative dark matter del Campo, S; Herrera, R; Pavon, D Article PHYSICAL REVIEW D (2004)
Open inflationary universes in a brane world cosmology del Campo, S; Herrera, R; Saavedra, J Article PHYSICAL REVIEW D (2004)
Extended open inflationary universes del Campo, S; Herrera, R Article PHYSICAL REVIEW D (2003)
R-2-corrections to chaotic inflation Cardenas, VH; del Campo, S; Herrera, R Article Modern Physics Letters A (2003)


Stable Emergent Universe from Conservation Laws Labrana P.; Del Campo S.; Herrera R.; Guendelman E. ConferencePaper SCOPUS Journal of Physics: Conference Series (2018)
Cosmology with Ricci-type dark energy Zimdahl, W; Fabris, JC; Del Campo S.; Herrera R. ConferencePaper ISI FIRST LATIN AMERICAN SYMPOSIUM ON HIGH ENERGY PHYSICS AND VII MEXICAN SCHOOL OF PARTICLES AND FIELDS (2015)
Intermediate inflation on warped DGP model Herrera R.; Del Campo S.; Olivares M.; Saavedra J.; Videla N. ConferencePaper ISI FIRST LATIN AMERICAN SYMPOSIUM ON HIGH ENERGY PHYSICS AND VII MEXICAN SCHOOL OF PARTICLES AND FIELDS (2015)
H(z) diagnostics to discriminate dark energy models Del Campo S.; Herrera R.; Pavon, D ConferencePaper ISI SCOPUS Journal of Physics: Conference Series (2010)


Nonlocal Cosmology FONDECYT (1171384) Proyecto 2017-2020 Coinvestigador(a)
INFLATION AND DARK ENERGY FONDECYT (1130628) Proyecto 2013-2017 Inv. Responsable
COSMOLOGICAL PHASES IN THE EVOLUTION OF THE UN UNIVERSE. FONDECYT (1110230) Proyecto 2011-2015 Coinvestigador(a)
INFLATION AND REHEATING OF THE UNIVERSE FONDECYT (1090613) Proyecto 2009-2013 Inv. Responsable
CAMBIOS TOPOLOGICOS EN MODELOS COSMOLOGICOS INFLACIONARIOS FONDECYT (1951042) Proyecto 1995-1997 Personal técnico y/o de apoyo