AdS/CFT and quantum-corrected brane entropy
- 22 November 2001
- journal article
- Published by IOP Publishing in Classical and Quantum Gravity
- Vol. 18 (23), 5227-5238
- https://doi.org/10.1088/0264-9381/18/23/316
Abstract
It is shown that a quantum-induced (inflationary) brane Universe occurs in the bulk 5D AdS black hole in accordance with AdS/CFT correspondence. Brane stress tensor is induced by quantum effects of dual CFT and the brane crosses the horizon of AdS black hole. Quantum-corrected Hubble constant, Hawking temperature and entropy are found on the brane (and at the horizon). The similarity between CFT entropy at the horizon and FRW equations is extended on the quantum level. This suggests the way to understand cosmological entropy bounds in quantum gravity.Keywords
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