An SYK-like model without disorder

Edward Witten

doi:10.1088/1751-8121/ab3752

An SYK-like model without disorder

Edward Witten

Research output: Contribution to journal › Article › peer-review

104 Scopus citations

Abstract

Making use of known facts about 'tensor models', it is possible to construct a quantum system without quenched disorder that has the same large n limit for its correlation functions and thermodynamics as the SYK model. This might be useful in further probes of this approach to holographic duality.

Original language	English (US)
Article number	474002
Journal	Journal of Physics A: Mathematical and Theoretical
Volume	52
Issue number	47
DOIs	https://doi.org/10.1088/1751-8121/ab3752
State	Published - Oct 30 2019
Externally published	Yes

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Statistics and Probability
Modeling and Simulation
Mathematical Physics
General Physics and Astronomy

Keywords

1/N expansion
Feynman diagrams
tensor models

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10.1088/1751-8121/ab3752

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title = "An SYK-like model without disorder",

abstract = "Making use of known facts about 'tensor models', it is possible to construct a quantum system without quenched disorder that has the same large n limit for its correlation functions and thermodynamics as the SYK model. This might be useful in further probes of this approach to holographic duality.",

keywords = "1/N expansion, Feynman diagrams, tensor models",

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year = "2019",

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doi = "10.1088/1751-8121/ab3752",

language = "English (US)",

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KW - Feynman diagrams

KW - tensor models

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M3 - Article

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ER -

An SYK-like model without disorder

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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