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José Ricardo Villanueva Lobos

Academic

Universidad de Valparaíso

Valparaíso, Chile

Líneas de Investigación


I work in theoretical gravitation and cosmology. In gravitation, my interest is the study of the motion of particles (neutral and electrically charged) in different space-times, putting special attention on the classical tests of the general relativity to compare it with availables observational data. In cosmology, my interest is the study of the dynamic behavior of the universe at different epoch, especially in the inflationary era and the accelerated expansion regimen, using alternative models which are tested using the most current data available.

Educación

  •  Physics, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 2010
  •  Physics, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2006

Experiencia Académica

  •   Académico Jornada completa

    Universidad de Tarapacá

    Arica, Chile

    2010 - 2012

  •   Associate professor Full Time

    Universidad de Valparaíso

    Ciencias

    Valparaíso, Chile

    2013 - A la fecha

Experiencia Profesional

  •   Full professor Full Time

    Universidad de Valparaíso

    Valparaíso, Chile

    2013 - A la fecha

Formación de Capital Humano


1.- Geodesic structure of the topological Lifshitz black hole in 3+1 dimensions, MSc. Germán Rojas, Master of science M/ physics, University of Tarapacá, 2013, Arica, Chile
2.- Observational constraints of the kinetic k-essence with dissipation, MSc. Eduardo Roco, Master of science M/physics, University of Tarapacá, 2013, Arica, Chile.
3.- Perfect fluid distributions with an exterior Lifshitz metric, Mr. Jairo Tapia, physics teacher, University of Tarapacá, 2012, Arica, Chile..


Premios y Distinciones

  •   Mejor alumno de la carrera ingeniería física, ingresado el año 1997

    UNIVERSIDAD DE SANTIAGO DE CHILE

    Chile, 1997

    Best student in physical engineering entered 1997


 

Article (23)

Classical tests on a charged Weyl black hole: bending of light, Shapiro delay and Sagnac effect
Motion of massive particles around a charged Weyl black hole and the geodetic precession of orbiting gyroscopes
Photon trajectories on a first order scale-dependent static BTZ black hole
The Sagnac effect on a scale–dependent rotating BTZ black hole background
Gravitational lensing in dispersive media and deflection angle of charged massive particles in terms of curvature scalars and energy-momentum tensor
Null paths on a toroidal topological black hole in conformal Weyl gravity
Reconstruction of a kinetic k-essence Lagrangian from a modified of dark energy equation of state
Stable gravastars: Guilfoyle's electrically charged solutions
A Jacobian generalization of the pseudo-Nambu-Goldstone boson potential
The golden ratio in Schwarzschild-Kottler black holes
Motion of particles on a z=2 Lifshitz black hole background in 3+1 dimensions
Semi holographic model revisited
About the coordinate time for photons in Lifshitz space-times
Geodesic structure of Lifshitz black holes in 2+1 dimensions
Massive neutral particles on heterotic string theory
On the null trajectories in conformal Weyl gravity
Photons motion in charged Anti-de Sitter black holes
On the consistency of warm inflation in the presence of viscosity
GEODESIC STRUCTURE OF THE SCHWARZSCHILD BLACK HOLE IN RAINBOW GRAVITY
OBSERVATIONAL CONSTRAINTS ON THE GENERALIZED CHAPLYGIN GAS
Static circularly symmetric perfect fluid solutions with an exterior BTZ metric
The geodesic structure of the Schwarzschild anti-de Sitter black hole
MOTION OF CHARGED PARTICLES ON THE REISSNER-NORDSTROM (ANTI)-DE SITTER BLACK HOLE SPACETIME

Article (7)

A Jacobian elliptic single-field inflation
Gravitational Rutherford scattering and Keplerian orbits for electrically charged bodies in heterotic string theory
Photon spheres in Einstein and Einstein-Gauss-Bonnet theories and circular null geodesics in axially-symmetric spacetimes
Testing a dissipative kinetic k-essence model
The generalized Chaplygin-Jacobi gas
Particles motion on topological Lifshitz black holes in 3+1 dimensions
The Kepler problem in the Snyder space

Proyecto (3)

ON THE OBSERVATIONAL TESTS IN CONFORMAL WEYL GRAVITY
DARK ENERGY, ANISOTROPY, LOWER DIMENSIONS AND THE HOLOGRAPHIC PRINCIPLE
(SUPER) SYMMETRIES AND EXOTIC STATISTICS
23
José Villanueva

Academic

Universidad de Valparaíso

Valparaíso, Chile

10
marco olivares

Profesor

Ciencias Básicas

Universidad Diego Portales

Santiago, Chile

5
Norman Cruz

Full Professor

Fisica

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

2
Yerko Vásquez

Full time academician

Physics department

Universidad de La Serena

La Serena, Chile

2
Joel Saavedra

Full profesor

physics

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAISO

Valparaiso, Chile

1
Ramón Herrera

Full professor

Instituto de Física

Pontificia Universidad Católica de Valparaíso

Chile, Chile

1
Ángel Rincón

Postdoc

Física

Pontificia Universidad Católica de Valparaíso

Valparaiso, Chile