𝔖 Bobbio Scriptorium
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Unitarity restoration in the multi-instanton process

✍ Scribed by Hideaki Aoyama; Hisashi Kikuchi

Book ID
113357792
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
378 KB
Volume
247
Category
Article
ISSN
0370-2693

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πŸ“œ SIMILAR VOLUMES

On long time unitarity restoring process
On long time unitarity restoring processes in the presence of eternal black holes
✍ J.L.F. BarbΓ³n; E. Rabinovici πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 163 KB

## Abstract We discuss the various scales determining the temporal behaviour of correlation functions in the presence of eternal black holes. We point out the origins of the failure of the semiclassical gravity approximation to respect a unitarity‐based bound suggested by Maldacena. We find that th