|
Status |
Confirmed |
|
Seminar Series |
RENC-THEO |
|
Subjects |
hep-th |
|
Date |
Thursday 2 December 2021 |
|
Time |
10:00 |
|
Institute |
IHP |
|
Seminar Room |
Institut Henri Poincaré, Room 314 |
|
Speaker's Last Name |
Berkooz |
|
Speaker's First Name |
Micha |
|
Speaker's Email Address |
micha [dot] berkooz [at] weizmann [dot] ac [dot] il |
|
Speaker's Institution |
Weizmann Institute of Science |
|
Title |
Multi-trace correlators in the SYK model and Non-geometric wormholes |
|
Abstract |
We consider the global fluctuations in the density of states of the SYK model,
which are much larger than the standard RMT correlations. We provide a
diagrammatic description of their leading and subleading behavior. In either case,
the new set of correlations are not associated with (and are much larger than) the
ones given by topological wormholes, and hint towards the dual of a single
realization. In particular, we suggest that incorporating them in the gravity
description requires the introduction of new, lighter and lighter, fields in the
bulk with fluctuating boundary couplings. |
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arXiv Preprint Number |
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Comments |
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Attachments |
- Paris1.pdf (1584981 bytes)
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