PDI - Resultado de Búsqueda

Samuel Lepe Santa Cruz

Postulacion Particular

Particular

Santiago, Chile

Gravitacion; Cosmologia; Sistemas Dinamicos; Astrofisica; CosmologÃa; Gravedad anÃ¡loga

Profesor Adjunto Part Time

Pontificia Universidad Católica de Valparaíso

Santiago, Chile

2017 - 2022
Postulacion Particular Other

Particular

Santiago, Chile

2022 - At present

POSTULACION PARTICULAR Other

Particular

Chile

2022 - At present


Averaging generalized scalar field cosmologies II: locally rotationally symmetric Bianchi I and flat Friedmann-Lemaitre-Robertson-Walker models Leon, Genly; Cuellar, Sebastian; Gonzalez, Esteban; Lepe, Samuel; Michea, Claudio; Millano, Alfredo D. Article ISI EUROPEAN PHYSICAL JOURNAL C (2021)
Reconstructing mimetic cosmology Cardenas, Victor H.; Cruz, Miguel; Lepe, Samuel; Salgado, Patricio Article ISI PHYSICS OF THE DARK UNIVERSE (2021)
Challenging matter creation models in the phantom divide Cardenas, Victor H.; Cruz, Miguel; Lepe, Samuel; Nojiri, Shin'ichi; Odintsov, Sergei D. Article ISI PHYSICAL REVIEW D (2020)
Cosmic expansion with matter creation and bulk viscosity Cardenas, Victor H.; Cruz, Miguel; Lepe, Samuel Article ISI PHYSICAL REVIEW D (2020)
Cosmological dark matter amplification through dark torsion Izaurieta, Fernando; Lepe, Samuel Article ISI CLASSICAL AND QUANTUM GRAVITY (2020)
Cosmology from Newton–Chern–Simons gravity Lepe S.; Rubio G.; Salgado P. Article ISI SCOPUS (2020)
Interacting dark matter and cosmic acceleration Cardenas, Victor H.; Lepe, Samuel Article ISI EUROPEAN PHYSICAL JOURNAL C (2020)
Modeling holographic dark energy with particle and future horizons Cruz, Miguel; Lepe, Samuel Article ISI NUCLEAR PHYSICS B (2020)
Non-zero torsion and late cosmology Cruz, Miguel; Izaurieta, Fernando; Lepe, Samuel Article ISI EUROPEAN PHYSICAL JOURNAL C (2020)
The spin tensor of dark matter and the Hubble parameter tension Izaurieta, Fernando; Lepe, Samuel; Valdivia, Omar Article ISI PHYSICS OF THE DARK UNIVERSE (2020)
A thermodynamics revision of Rastall gravity Cruz M.; Lepe S.; Morales-Navarrete G. Article ISI SCOPUS CLASSICAL AND QUANTUM GRAVITY (2019)
Dark energy and dark matter interaction in light of the second law of thermodynamics CÃ¡rdenas V.H.; GrandÃ³n D.; Lepe S. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2019)
Qualitative description of the universe in the interacting fluids scheme Cruz M.; Lepe S.; Morales-Navarrete G. Article ISI SCOPUS NUCLEAR PHYSICS B (2019)
A holographic cut-off inspired in the apparent horizon Cruz M.; Lepe S. Article ISI SCOPUS The European Physical Journal C (2018)
Gauss-Bonnet dark energy on Horava-Lifshitz cosmology Lepe S.; Otalora G. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2018)
Holographic approach for dark energy-dark matter interaction in curved FLRW spacetime Cruz, M; Lepe S. Article ISI SCOPUS CLASSICAL AND QUANTUM GRAVITY (2018)
Renormalization group approach in a Lifshitz-like Gross-Neveu-Thirring model Alves, V; Fernandez, L; Lepe S.; NASCIMENTO, L.; Pena, F Article ISI SCOPUS PHYSICAL REVIEW D (2018)
Thermodynamically allowed phantom cosmology with viscous fluid Cruz, M; Lepe S.; Odintsov, SD Article ISI SCOPUS PHYSICAL REVIEW D (2018)
Bulk-boundary interaction and the second law in Horava-Lifshitz cosmology Cruz, M.; Lepe S.; Peña F. Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2015)
Holographic energy density on Horava-Lifshitz cosmology Lepe S.; Peña F.; Torres, F Article ISI SCOPUS PHYSICAL REVIEW D (2015)
DGP cosmological model with generalized Ricci dark energy Aguilera, Y;; Avelino A.; Cruz N.; Lepe S.; Peña F. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2014)
Hawking radiation from z=3 and z=1-Lifshitz black holes Lepe S.; Merello, B Article ISI SCOPUS MODERN PHYSICS LETTERS A (2014)
Interacting Ricci-like holographic dark energy Arevalo, F; Cifuentes, P; Lepe S.; Peña F. Article ISI SCOPUS ASTROPHYSICS AND SPACE SCIENCE (2014)
No stable dissipative phantom scenario in the framework of a complete cosmological dynamics Cruz N.; Lepe S.; Leyva Y.; Peña F.; Saavedra J. Article ISI SCOPUS PHYSICAL REVIEW D (2014)
On HoA (TM) ava-Lifshitz cosmology Lepe S.; Saavedra J. Article ISI ASTROPHYSICS AND SPACE SCIENCE (2014)
Sign of the amount of nonconservation energy in entropic cosmology Lepe S.; Peña F. Article ISI ASTROPHYSICS AND SPACE SCIENCE (2014)
Holographic dark energy in the DGP model Cruz N.; Lepe S.; Peña F.; Avelino A. Article ISI SCOPUS The European Physical Journal C (2012)
Scalar field scattering by a Lifshitz black hole under a nonminimal coupling Lepe S.; Lorca J.; Peña F.; Vasquez, Y. Article ISI SCOPUS Physical Review D - Particles, Fields, Gravitation and Cosmology (2012)
Dark energy interacting with dark matter and a third fluid: Possible EoS for this component Cruz N.; Lepe S.; Peña F. Article ISI SCOPUS Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (2011)
FERMIONIC AND SCALAR FIELDS AS SOURCES OF INTERACTING DARK MATTER-DARK ENERGY Lepe S.; Lorca J.; Peña F.; Vasquez, Y. Article ISI SCOPUS International Journal of Modern Physics D (2011)
Bare and effective fluid description in brane world cosmology Cruz N.; Lepe S.; Peña F.; Saavedra J. Article ISI SCOPUS The European Physical Journal C (2010)
Crossing the phantom divide with Ricci-like holographic dark energy Lepe S.; Peña F. Article ISI SCOPUS The European Physical Journal C (2010)
DECAY OF DIRAC FIELDS IN THE BACKGROUNDS OF DILATONIC BLACK HOLES Becar, R; Lepe S.; Saavedra J. Article ISI SCOPUS International Journal of Modern Physics A (2010)
Holographic cosmological models on the braneworld Lepe S.; Saavedra J.; Peña F. Article ISI SCOPUS PHYSICS LETTERS B (2009)
Dark energy interacting with two fluids Cruz N.; Lepe S.; Peña F. Article ISI SCOPUS PHYSICS LETTERS B (2008)
Holographic dark energy interacting with dark matter in a closed Universe Cruz N.; Lepe S.; Peña F.; Saavedra J. Article ISI SCOPUS PHYSICS LETTERS B (2008)
Randall-Sundrum model with lambda < 0 and bulk brane viscosity Lepe S.; Peña F.; Saavedra J. Article ISI SCOPUS PHYSICS LETTERS B (2008)
Role of the Gullstrand-Painlevè metric in acoustic black holes Del Campo S.; Herrera R.; Lepe S.; Saavedra J. Article XXIII INTERNATIONAL CONFERENCE ON INTEGRABLE SYSTEMS AND QUANTUM SYMMETRIES (ISQS-23) (2008)
Stability criterion of 1+1 dilatonic black hole Becar, R; Lepe S.; Saavedra J. Article SCOPUS XXIII INTERNATIONAL CONFERENCE ON INTEGRABLE SYSTEMS AND QUANTUM SYMMETRIES (ISQS-23) (2008)
Dissipative generalized Chaplygin gas as phantom dark energy Cruz N.; Lepe S.; Peña F. Article ISI SCOPUS PHYSICS LETTERS B (2007)
Quasinormal modes and stability criterion of dilatonic black holes in 1+1 and 4+1 dimensions Becar, R; Lepe S.; Saavedra J. Article ISI SCOPUS PHYSICAL REVIEW D (2007)
An adiabatic approximation to the path integral for relativistic fermionic fields CORTES, JL; Gamboa J.; Lepe S.; Lopez-Sarrion, J Article ISI SCOPUS PHYSICS LETTERS B (2005)
Quasinormal modes, superradiance and area spectrum for 2+1 acoustic black holes Lepe S.; Saavedra J. Article ISI SCOPUS PHYSICS LETTERS B (2005)
Viscous dark energy and phantom evolution Cataldo M.; Cruz N.; Lepe S. Article ISI SCOPUS PHYSICS LETTERS B (2005)
On the thermal description of the BTZ black holes Cruz N.; Lepe S. Article ISI SCOPUS PHYSICS LETTERS B (2004)
Quasinormal modes of the extremal BTZ black hole Crisostomo, J; Lepe S.; Saavedra J. Article ISI SCOPUS CLASSICAL AND QUANTUM GRAVITY (2004)
Fermions scattering in a three-dimensional extreme black-hole background Lepe S.; Mendez F.; Saavedra J.; Vergara, L Article ISI SCOPUS CLASSICAL AND QUANTUM GRAVITY (2003)
Holographic cosmology in 2+1 dimensions Cardenas, V; Cruz N.; Lepe S. Article ISI REVISTA MEXICANA DE FISICA (2002)
The Foldy-Wouthuysen transformation from a functional integral approach Gamboa J.; Vergara, L; Lepe S. Article ISI REVISTA MEXICANA DE FISICA (2002)
Closed universes can satisfy the holographic principle in three dimensions Cruz N.; Lepe S. Article ISI SCOPUS PHYSICS LETTERS B (2001)
Holographic principle and the dominant energy condition for Kasner type metrics Cataldo M.; Cruz N.; Del Campo S.; Lepe S. Article ISI SCOPUS PHYSICS LETTERS B (2001)
Nonrelativistic fermions in magnetic fields: a quantum field theory approach Espinosa O.; Gamboa J.; Lepe S.; Mendez F. Article ISI SCOPUS PHYSICS LETTERS B (2001)
Off-shell effective Lagrangian for NRQCD and heavy quarks effective theory Gamboa J.; Lepe S.; Vergara, L Article ISI SCOPUS MODERN PHYSICS LETTERS A (2001)


Holography, Interaction and cosmological observations Arevalo, F; Cifuentes, P; Lepe S.; Peña F. ConferencePaper ISI FIRST LATIN AMERICAN SYMPOSIUM ON HIGH ENERGY PHYSICS AND VII MEXICAN SCHOOL OF PARTICLES AND FIELDS (2015)
Quantum cosmology in some extended scalar-tensor theories Del Campo S.; Lepe S.; Pimentel, LO ConferencePaper ISI DEVELOPMENTS IN MATHEMATICAL AND EXPERIMENTAL PHYSICS, VOL A: COSMOLOGY AND GRAVITATION (2002)


COSMOLOGICAL EVOLUTION AND BLACK HOLES PHYSICS FROM HIGHER DIMENSIONAL GRAVITY FONDECYT (1110076) Proyecto 2011-2015 Coinvestigador(a)
DARK ENERGY, ANISOTROPY, LOWER DIMENSIONS AND THE HOLOGRAPHIC PRINCIPLE FONDECYT (1040229) Proyecto 2004-2008 Coinvestigador(a)
METODOS NO PERTURBATIVOS EN TEORIA CUANTICA DE CAMPOS FONDECYT (2990037) Proyecto 1999-2002 Inv. Responsable