IAFE   05512
INSTITUTO DE ASTRONOMIA Y FISICA DEL ESPACIO
Unidad Ejecutora - UE
artículos
Título:
Anti-de Sitter holography for gravity and higher spin theories in two dimensions
Autor/es:
DANIEL GRUMILLER; MAURICIO LESTON; DMITRI VASSILEVICH
Revista:
PHYSICAL REVIEW D - PARTICLE AND FILDS
Editorial:
Americal Physical Society
Referencias:
Año: 2014 vol. 89 p. 44001 - 44001
ISSN:
0556-2821
Resumen:
We provide a holographic description of two-dimensional dilaton gravity with Anti-de Sitter boundary conditions. We find that the asymptotic symmetry algebra consists of a single copy of the Virasoro algebra with non-vanishing central charge and point out difficulties with the standard canonical treatment. We generalize our results to higher spin theories and thus provide the first examples of two-dimensional higher spin gravity with holographic description. For spin-3 gravity we find that the asymptotic symmetry algebra is a single copy of the W_3-algebra.