Conserved charges for even dimensional asymptotically AdS gravity theories

Rodrigo Aros, Mauricio Contreras, Rodrigo Olea, Ricardo Troncoso, Jorge Zanelli

Resultado de la investigación: Article

67 Citas (Scopus)

Resumen

Mass and other conserved Noether charges are discussed for solutions of gravity theories with locally anti-de Sitter (AdS) asymptotics in 2n dimensions. The action is supplemented with a boundary term whose purpose is to guarantee that it reaches an extremum on the classical solutions, provided the space-time is locally AdS space-time at the boundary. It is also shown that if space-time is locally AdS at spatial infinity, the conserved charges are finite and properly normalized without requiring subtraction of a reference background. In this approach, Noether charges associated with Lorentz and diffeomorphism invariance vanish identically for constant curvature space-times. The case of a zero cosmological constant is obtained as a limit of AdS space-time, where Λ plays the role of a regulator.

Idioma originalEnglish
Número de artículo044002
Páginas (desde-hasta)1-7
Número de páginas7
PublicaciónPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volumen62
N.º4
EstadoPublished - 15 ago 2000

Huella dactilar

Gravity
Space-time
Charge
gravitation
Noether
regulators
range (extremes)
Diffeomorphism
Subtraction
Cosmological Constant
Extremum
Classical Solution
subtraction
Regulator
infinity
invariance
Vanish
Invariance
Curvature
curvature

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics
  • Mathematical Physics
  • Physics and Astronomy (miscellaneous)

Citar esto

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Conserved charges for even dimensional asymptotically AdS gravity theories. / Aros, Rodrigo; Contreras, Mauricio; Olea, Rodrigo; Troncoso, Ricardo; Zanelli, Jorge.

En: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 62, N.º 4, 044002, 15.08.2000, p. 1-7.

Resultado de la investigación: Article

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AU - Aros, Rodrigo

AU - Contreras, Mauricio

AU - Olea, Rodrigo

AU - Troncoso, Ricardo

AU - Zanelli, Jorge

PY - 2000/8/15

Y1 - 2000/8/15

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