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Cited by 409

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Mass, entropy, and holography in asymptotically de Sitter spaces

Open access
Balasubramanian, Vijay, de Boer, Jan, Minic, Djordje·2002·Physical Review D
DOI 10.1103/physrevd.65.123508
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Abstract

We propose a novel prescription for computing the boundary stress tensor and charges of asymptotically de Sitter (dS) spacetimes from data at early or late time infinity. If there is a holographic dual to dS spaces, defined analogously to the AdS/conformal field theory correspondence, our methods compute the (Euclidean) stress tensor of the dual. We compute the masses of Schwarzschild--de Sitter black holes in four and five dimensions, and the masses and angular momenta of Kerr--de Sitter spaces in three dimensions. All these spaces are less massive than de Sitter space, a fact which we use to qualitatively and quantitatively relate de Sitter entropy to the degeneracy of possible dual field theories. Our results in general dimensions lead to a conjecture: Any asymptotically de Sitter spacetime with mass greater than de Sitter space has a cosmological singularity. Finally, if a dual to de Sitter space exists, the trace of our stress tensor computes the renormalized group (RG) equation of the dual field theory. Cosmological time evolution corresponds to RG evolution in the dual. The RG evolution of the c function is then related to changes in accessible degrees of freedom in an expanding universe.

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Metadata

Authors
Balasubramanian, V., de Boer, J., & Minic, D.
Venue
Physical Review D
Publisher
American Physical Society (APS)
Published
2002-06-03
Volume
65
Issue
12
Pages
123508
ISSN
  • 0556-2821 (ISSN-L)
  • 1089-4918
DOI
10.1103/physrevd.65.123508
OpenAlex
W2136303120
Cited by
409
References
11
FWCI
26.21
Type
journal article
Language
en
Open access
bronze

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