Listar por autor "Arenas Salazar, Jose Robel"

Mostrando documentos 1-2 de 2

    • Thermo Field Dynamics, Boulware and Hartle-Hawking States 

      Muñoz Arboleda, Diego Felipe
      Abstract. In this thesis one studied a scalar field over a Schwarzschild background with an integrated interpretation of entanglement, thermo field dynamics formalism and correct ground states, in order to give an ...
      Universidad Nacional de Colombia Sede Bogotá Facultad de Ciencias Departamento de Física. 

    • Thermodynamics of Black Holes in maximally symmetric spacetimes in f(R) theories of gravity 

      Hurtado Mojica, Roger Anderson
      In this work exact solutions of the field equations in the metric formalism of f(R) theory are found for a spherical non-rotating and electrically charged mass distribution within the framework of the non-linear Born-Infeld ...