Boundary conditions in first order gravity: Hamiltonian and ensemble
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Archivos
Fecha
2006-01
Autores
Profesor/a Guía
Facultad/escuela
Idioma
en
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Editor
American Physical Society
Nombre de Curso
Licencia CC
Attribution 4.0 International (CC BY 4.0)
Licencia CC
https://journals-aps-org.recursosbiblioteca.unab.cl/prd/about
Resumen
In this work two different boundary conditions for first order gravity, corresponding to a null and a negative cosmological constant, respectively, are studied. Both boundary conditions allow one to obtain the standard black hole thermodynamics. Furthermore, both boundary conditions define a canonical ensemble. Additionally the quasilocal energy definition is obtained for the null cosmological constant case.
Notas
Indexación: Scopus.
Palabras clave
Supergravity, Gravitation, Black Holes
Citación
Physical Review D - Particles, Fields, Gravitation and Cosmology, Volume 73, Issue 215, January 2006, Article number 024004
DOI
10.1103/PhysRevD.73.024004