Quantum entanglement of baby universes
Description:
We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in type IIA string theory compactified on the local Calabi-Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes the result for G=1 in hep-th/0504221. Non-perturbative terms can be organized into a sum over contributions from baby universes, and the total wave-function is their coherent super…
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Date:
December 7, 2006
Creator:
Essman, Eric P.; Aganagic, Mina; Okuda, Takuya & Ooguri, Hirosi
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UNT Libraries Government Documents Department