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Jorge Ivan Ovalle Araya

Senior Researcher

Silesian University

Opava, Rep. Checa

Líneas de Investigación


General relativity; Einstein's field equations; Exact solutions of self-gravitating systems; Black holes; Gravitational Decoupling approach.

Educación

  •  High Energy Physics, UNIVERSIDAD SIMON BOLIVAR. Venezuela, 2000

Experiencia Académica

  •   Senior Researcher Full Time

    SILESIAN UNIVERSITY

    Institute of Physics

    Opava, Rep. Checa

    2018 - A la fecha

  •   Profesor Titular Full Time

    UNIVERSIDAD SIMON BOLIVAR

    Caracas, Venezuela

    2009 - 2020

  •   Profesor Asociado Full Time

    Universidad Central de Venezuela

    Ciencias

    Caracas, Venezuela

    2005 - 2008

  •   Associate Researcher Part Time

    UNIVERSITY OF MARYLAND

    College Park, Estados Unidos

    2001 - 2005

  •   Profesor Asistente Full Time

    UNIVERSIDAD SIMON BOLIVAR

    Caracas, Venezuela

    1995 - 2000

  •   Profesor Asistente Part Time

    Universidad Central de Venezuela

    Ciencias

    Caracas, Venezuela

    1994 - 1995

  •   Profesor Instructor Full Time

    Universidad de Oriente

    Cumana, Venezuela

    1992 - 1994

  •   Vissiting Researcher Other

    Universita di Bologna

    Bolonia, Italia

    2015 - 2015

  •   Vissiting Researcher Other

    International Centre for Theoretical Physics

    Trieste, Italia

    2015 - 2016

Experiencia Profesional

  •   Senior Researcher Full Time

    Silesian University

    Opava, Rep. Checa

    2018 - A la fecha

  •   Profesor Titular Full Time

    Universidad Simon Bolivar

    Caracas, Venezuela

    2008 - 2020

  •   Vissiting Researcher Full Time

    International Centre for Theoretical Physics (ICTP)

    Trieste, Italia

    2015 - 2016

  •   Vissiting Researcher Other

    Universita di Bologna

    Bolonia, Chile

    2015 - 2015

  •   Profesor Asociado Full Time

    Universidad Central de Venezuela

    Caracas, Venezuela

    2005 - 2008

  •   Vissiting Researcher (Postdoc) Part Time

    University of Maryland

    College Park, MD, Estados Unidos

    2001 - 2005

  •   Profesor Agregado Full Time

    Universidad Simon Bolivar

    Caracas, Venezuela

    1995 - 2001

  •   Profesor Instructor Full Time

    Universidad de Oriente

    Cumana, Venezuela

    1992 - 1994


 

Article (27)

A causal Schwarzschild-deSitter interior solution by gravitational decoupling

Gabbanelli L.; Ovalle J.; Sotomayor A.; Stuchlik Z.; Casadio R.

Article ISI SCOPUS
EUROPEAN PHYSICAL JOURNAL C  (2019)

Anisotropic ultracompact Schwarzschild star by gravitational decoupling

Ovalle, J.; Posada, C.; Stuchlik, Z.

Article ISI
CLASSICAL AND QUANTUM GRAVITY  (2019)

Decoupling gravitational sources in general relativity: The extended case

Ovalle, J.

Article ISI
PHYSICS LETTERS B  (2019)

Isotropization and change of complexity by gravitational decoupling

Casadio R.; Contreras E.; Ovalle J.; Sotomayor A.; Stuchlik Z.

Article ISI SCOPUS
EUROPEAN PHYSICAL JOURNAL C  (2019)

A simple method to generate exact physically acceptable anisotropic solutions in general relativity

Ovalle, J; Sotomayor, A

Article ISI
European Physical #Journal Plus  (2018)

Anisotropic solutions by gravitational decoupling

Ovalle J.; Casadio, R; da Rocha, R; Sotomayor, A

Article ISI
EUROPEAN PHYSICAL JOURNAL C  (2018)

Black holes by gravitational decoupling

Ovalle J.; Casadio R.; Rocha R.; Sotomayor A.; Stuchlik Z.

Article ISI SCOPUS
The European Physical Journal C  (2018)

Einstein-Klein-Gordon system by gravitational decoupling

Ovalle J.; Casadio R.; Da Rocha R.; Sotomayor A.; Stuchlik Z.

Article ISI SCOPUS
EPL  (2018)

Decoupling gravitational sources in general relativity: From perfect to anisotropic fluids

Ovalle, Jorge

Article ISI
PHYSICAL REVIEW D  (2017)

Extending the geometric deformation: New black hole solutions

Ovalle, Jorge; Mostepanenko, VM; Petrov, VM

Article ISI
International Journal of Modern Physics: Conference Series  (2016)

Brane-world stars with a solid crust and vacuum exterior

Ovalle, Jorge; Gergely, Laszlo A.; Casadio, Roberto

Article ISI
CLASSICAL AND QUANTUM GRAVITY  (2015)

Classical tests of general relativity: Brane-world Sun from minimal geometric deformation

Casadio, R.; Ovalle, J.; Da Rocha, Roldao

Article ISI
EPL  (2015)

The minimal geometric deformation approach extended

Casadio, R.; Ovalle, J.; da Rocha, Roldao

Article ISI
CLASSICAL AND QUANTUM GRAVITY  (2015)

Black strings from minimal geometric deformation in a variable tension brane-world

Casadio, R.; Ovalle, J.; da Rocha, Roldao

Article ISI
CLASSICAL AND QUANTUM GRAVITY  (2014)

Brane-world stars from minimal geometric deformation, and black holes

Casadio, Roberto; Ovalle, Jorge

Article ISI
GENERAL RELATIVITY AND GRAVITATION  (2014)

The role of exterior Weyl fluids on compact stellar structures in Randall-Sundrum gravity

Ovalle J.; Linares F.; Pasqua, A; Sotomayor, A

Article ISI SCOPUS
Classical and Quantum Gravity  (2013)

Tolman IV solution in the Randall-Sundrum braneworld

Ovalle, J.; Linares, F.

Article ISI
PHYSICAL REVIEW D  (2013)

Brane-world stars and (microscopic) black holes

Casadio, R.; Ovalle, J.

Article ISI
PHYSICS LETTERS B  (2012)

A detailed discussion of superfield supergravity prepotential perturbations

Ovalle, J.

Article ISI
GRAVITATION COSMOLOGY  (2011)

BRANEWORLD STARS: ANISOTROPY MINIMALLY PROJECTED ONTO THE BRANE

Ovalle, J.; Luo, J; Zhou, ZB; Yeh, HC; Hsu, JP

Article ISI
GRAVITATION AND ASTROPHYSICS  (2010)

THE SCHWARZSCHILD'S BRANEWORLD SOLUTION

Ovalle, J.

Article ISI
MODERN PHYSICS LETTERS A  (2010)

NONUNIFORM BRANEWORLD STARS: AN EXACT SOLUTION

Ovalle, J.

Article ISI
INTERNATIONAL JOURNAL OF MODERN PHYSICS D  (2009)

SEARCHING EXACT SOLUTIONS FOR COMPACT STARS IN BRANEWORLD: A CONJECTURE

Ovalle, J.

Article ISI
MODERN PHYSICS LETTERS A  (2008)

Compactified D=11 supermembranes and symplectic noncommutative gauge theories

Martin, I; Ovalle, J; Restuccia, A

Article ISI
PHYSICAL REVIEW D  (2001)

D-branes, symplectomorphisms and noncommutative gauge theories

Martin, I; Ovalle, J; Restuccia, A

Article ISI
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS  (2001)

Stable solutions of the double compactified D=11 supermembrane dual

Martin, I; Ovalle, J; Restuccia, A

Article ISI
PHYSICS LETTERS B  (2000)

A self-similar dynamics in viscous spheres

Barreto, W; Ovalle, J; Rodriguez, B

Article ISI
GENERAL RELATIVITY AND GRAVITATION  (1998)

BookWhole (1)

Beyond Einstein Gravity

Ovalle, Jorge; Casadio, Roberto

BookWhole DOI:10.1007/978-3-030-39493-6
 

ConferencePaper (1)

Searching for modified gravity: A conformal sector?

Ovalle J.; Casadio R.; Sotomayor A.

ConferencePaper ISI SCOPUS
 (2017)

Review (1)

The Minimal Geometric Deformation Approach: A Brief Introduction

Ovalle J.; Casadio R.; Sotomayor A.

Review ISI SCOPUS
ADVANCES IN HIGH ENERGY PHYSICS  (2017)

30
Jorge Ovalle

Senior Researcher

Institute of Physics

Silesian University

Opava, Rep. Checa

8
Adrián Sotomayor

Profesor Asociado Jornada Completa de Planta

Matemáticas

UNIVERSIDAD DE ANTOFAGASTA

Antofagasta, Chile

1
Alvaro Restuccia

Profesor Titular

Física

UNIVERSIDAD DE ANTOFAGASTA

Antofagasta, Chile