Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 5, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP05(2013)152
Keywords
AdS-CFT Correspondence; Space-Time Symmetries; Black Holes in String Theory; Conformal Field Models in String Theory
Categories
Funding
- NSF [1205550]
- Harvard Society of Fellows
- NWO
- Division Of Physics
- Direct For Mathematical & Physical Scien [1205550] Funding Source: National Science Foundation
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New chiral boundary conditions are found for quantum gravity with matter on AdS(3). The associated asymptotic symmetry group is generated by a single right-moving U(1) Kac-Moody-Virasoro algebra with c(R) = 3l/2G. The Kac-Moody zero mode generates global left-moving translations and equals, for a BTZ black hole, the sum of the total mass and spin. The level is positive about the global vacuum and negative in the black hole sector, corresponding to ergosphere formation. Realizations arising in Chern-Simons gravity and string theory are analyzed. The new boundary conditions are shown to naturally arise for warped AdS(3) in the limit that the warp parameter is taken to zero.
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