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Yoelsy Leyva Nodal

Full Time

Universidad de Tarapacá

Arica, Chile

Cosmology and General Relativity: Bayesian Statistics in Observational Cosmology; Dark Matter and Dark Energy; Modified Theories of Gravity; Dynamical Systems in Cosmology; Structure Formation; Braneworld Cosmology; Astrobiology.

Nuclear Physics, Instituto Superior de Ciencias y Tecnologías Nucleares. Cuba, 2001
Theoretical Physics, Universidad Central "Marta Abreu" de Las Villas. Cuba, 2010

PROMEP Postdoctoral Research Fellow Full Time

Universidad de Guanajuato

División de Ciencias e Ingenierías

Leon, México

2011 - 2013
Postdoctoral Research Fellow Other

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Facultad de Ciencias

Valparaíso, Chile

2013 - 2014
Instructor Professor Full Time

Universidad Central "Marta Abreu" de Las Villas

Matemática, Física y Computación

Santa Clara, Cuba

2003 - 2005
Assistant Professor Full Time

Universidad Central "Marta Abreu" de Las Villas

Matemática, Física y Computación

Santa Clara, Chile

2005 - 2010
Associated Professor Full Time

Universidad Central "Marta Abreu" de Las Villas

Matemática, Física y Computación

Santa Clara, Chile

2010 - 2011
Part Time Professor (FIS 730-1) Part Time

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Facultad de Ciencias

Valparaíso, Chile

2014 - 2014
Instructor Professor Full Time

UNIVERSIDAD DE TARAPACA

Facultad de Ciencias

Arica, Chile

2014 - 2019
Associated Professor Full Time

UNIVERSIDAD DE TARAPACA

Facultad de Ciencias

Arica, Chile

2019 - A la fecha
Assistant Professor Full Time

UNIVERSIDAD DE TARAPACA

Facultad de Ciencias

Arica, Chile

2019 - A la fecha

Postdoctoral Research Fellow Full Time

Universidad de Guanajuato

Leon, México

2011 - 2013
Postdoctoral Research Fellow Full Time

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

2013 - 2014

Tutors: Leyva, Yoelsy and Leon, Genly
BsC Thesis: "Dinamica del campo escalar atrapado en mundos branas de Randall-Sumdrum II"
Student: Dagoberto Escobar Atienzar
Institution: Universidad Central Marta Abreu de Las Villas,
Place: Santa Clara, Cuba
Date: Juy, 2011.

Anual Award of the Academy of Sciences of Cuba

Academia de Ciencias de Cuba

Cuba, 2003

to the best results of the Scientific Research: “Campos escalares y transformaciones conformes en Gravitación y Cosmología ”
Anual Award of the Academy of Sciences of Cuba

Academia de Ciencias de Cuba

Cuba, 2010

to the best results of the Scientific Research: “Estudio de la naturaleza de la aceleracion de la expansion del Universo y formacion de estructuras. ”
National Research System Lebel I

CONACYT

México, 2012

This award symbolizes the quality and prestige of scientific contributions


Phase-space analysis of torsion-coupled dilatonic ghost condensate Leyva, Yoelsy Article ISI SCOPUS European Physical Journal C (2024)
Dynamics of dark energy in a scalar-vector-torsion theory Leyva, Yoelsy Article ISI SCOPUS European Physical Journal Plus (2023)
From a coenzyme-like mechanism to homochirality MartÃn; O.; Leyva; Y.; SuÃ¡rez-Lezcano; J.; Perez-Castillo; Y.; Marrero-Ponce; Y. Article SCOPUS BioSystems (2023)
Inducing Homochirality Through Intermediary Catalytic Species: A Stochastic Approach Article WOS Core Collection ISI, SCOPUS Astrobiology (2023)
Revisiting f(R) gravity's rainbow: Inflation and primordial fluctuations Leyva Y.; Otalora G. Article ISI SCOPUS Journal of Cosmology and Astroparticle Physics (2023)
Inflation and primordial fluctuations in F(T) gravity’s rainbow Leiva, Carlos Article WOS Core Collection ISI PHYSICAL REVIEW D (2022)
The minimal and the optimal size for two different types of encapsulated replicator systems MartÃƒÂn O.; Leyva Y.; SuÃƒÂ¡rez-Lezcano J.; PÃƒÂ©rez-Castillo Y.; Marrero-Ponce Y. Article SCOPUS Chinese Journal of Physics (2021)
The optimal size of protocells from simple entropic considerations Suarez-Lezcano J.; Fundora-Pozo M. Article ISI SCOPUS EUROPEAN BIOPHYSICS JOURNAL WITH BIOPHYSICS LETTERS (2019)
Constraining the Prebiotic Cell Size Limits in Extremely Hostile Environments: A Dynamical Perspective Leyva Y.; Martin O.; Garcia-Jacas, CR Article ISI SCOPUS Astrobiology (2018)
Phase space analysis of a FRW cosmology in the Maxwell-Cattaneo approach Leyva Y. Article ISI SCOPUS International Journal of Modern Physics D (2018)
Bulk viscosity, interaction and the viability of phantom solutions Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2017)
Intermediate accelerated solutions as generic late-time attractors in a modified Jordan-Brans-Dicke theory Cid, Antonella; Leon, Genly; Leyva, Yoelsy Article ISI SCOPUS JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2016)
Higher order Lagrangians inspired by the Pais-Uhlenbeck oscillator and their cosmological applications Pulgar, G; Saavedra J.; Leon G.; Leyva Y. Article ISI SCOPUS Journal of Cosmology and Astroparticle Physics (2015)
Asymptotic behavior of a scalar field with an arbitrary potential trapped on a Randall-Sundrum's braneworld: the effect of a negative dark radiation term on a Bianchi I brane Escobar D.; Fadragas, CR; Leon G.; Leyva Y. Article ISI ASTROPHYSICS AND SPACE SCIENCE (2014)
No stable dissipative phantom scenario in the framework of a complete cosmological dynamics Cruz N.; Lepe S.; Leyva Y.; Pena F.; Saavedra J. Article ISI SCOPUS PHYSICAL REVIEW D (2014)
Quintom phase-space: Beyond the exponential potential Leon, Genly; Leyva, Yoelsy; Socorro, J Article ISI SCOPUS Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (2014)
Interacting viscous dark fluids Avelino A.; Leyva Y.; Urena-Lopez, LA Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2013)
Phase space analysis of quintessence fields trapped in a Randall-Sundrum braneworld: a refined study Escobar D.; Leon G.; Leyva Y. Article ISI SCOPUS Classical and Quantum Gravity (2012)
Phase space analysis of quintessence fields trapped in a Randall-Sundrum braneworld: anisotropic Bianchi I brane with a positive dark radiation term Escobar D.; Leon G.; Leyva Y. Article ISI SCOPUS Classical and Quantum Gravity (2012)
A Note on de Sitter Embedding of f(R) Theories Quiros, Israel; Leyva, Yoelsy; Napoles, Yunelsy Article ISI PHYSICAL REVIEW D (2009)
Asymptotic properties of a supposedly regular (Dirac-Born-Infeld) modification of general relativity Garcia-Salcedo, Ricardo; Gonzalez, Tame; Moreno, Claudia; Napoles, Yunelsy; Leyva, Yoelsy; Quiros, Israel Article ISI JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2009)
Dynamics of a self-interacting scalar field trapped in the braneworld for a wide variety of self-interaction potentials Leyva, Yoelsy; Gonzalez, Dania; Gonzalez, Tame; Matos, Tonatiuh; Quiros, Israel Article ISI PHYSICAL REVIEW D (2009)
Quinstant Dark Energy Predictions for Structure Formation Leyva Nodal, Yoelsy; Cárdenas, Rolando; Cardone, V. F. Article ISI ASTROPHYSICS AND SPACE SCIENCE (2009)
Halting eternal acceleration with an effective negative cosmological constant Cardone, V. F.; Cardenas, R. P; Leyva Nodal, Y Article SCOPUS CLASSICAL AND QUANTUM GRAVITY (2008)
Evolution of density perturbations in double exponential quintessence models Gonzalez, Tame; Cárdenas, Rolando; Quiros, Israel; Leyva, Yoelsy Article ISI ASTROPHYSICS AND SPACE SCIENCE (2007)
Exact scaling solutions in normal and Brans–Dicke models of dark energy Arias, Olga; Gonzalez, Tame; Leyva, Yoelsy; Quiros, Israel Article SCOPUS, ISI CLASSICAL AND QUANTUM GRAVITY (2003)
Model of the universe including dark energy accounted for by both a quintessence field and a (negative) cosmological constant Cardenas, Tame; Gonzalez, Tame; Leyva, Yoelsy; Martin, Osmel; Quiros, Israel Article ISI PHYSICAL REVIEW D (2003)


Falsifying Field-based Dark Energy Models. Leon G.; Leyva Y.; Saridakis, E. N.; Martin O.; Cardenas R.; Lefebvre, Karl; Garcia, Raoul BookSection ASTROPHYSICS AND SPACE SCIENCE


Halting eternal acceleration with a negative cosmological constant Leyva Nodal, Y; Cardenas, R. P; Cardone, V. F. ConferenceProceedingWhole AIP Conf. Proc. 1083, 128 (2008) (2008)


Soluciones exactas en modelos alternativos al LambdaCDM Leyva, Yoelsy Proyecto (2020)
La morfología celular como consecuencia de restricciones entrópicas y de la dinámica no lineal: posibles implicaciones para el origen de la vida. Leyva, Yoelsy Proyecto (2016)
BULK VISCOSITY IN COSMOLOGY Leyva, Yoelsy Proyecto (2014)