Pith. sign in

REVIEW 1 cited by

Coupled Sachdev-Ye-Kitaev models without Schwartzian dominance

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2102.06651 v1 pith:EQK6T6HS submitted 2021-02-12 hep-th cond-mat.str-el

Alexey Milekhin This is my paper · ORCID
classification hep-thcond-mat.str-el
keywords modelsactioncoupledsachdev-ye-kitaevschwartziananalyticarguecapacity
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We argue that in certain class of coupled Sachdev-Ye-Kitaev(SYK) models the low energy physics at large N is governed by a non-local action rather than the Schwartzian action. We present a partial analytic and extensive numerical evidence for this. We find that these models are maximally chaotic and have the same residual entropy as Majorana SYK. However, thermodynamic quantities, such as heat capacity and diffusion constant are different.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Twisted times, the Schwarzian and its deformations in DSSYK

    hep-th 2024-12 conditional novelty 7.0 of 10

    The soft modes of double-scaled SYK are reparametrizations of twisted time coordinates; their effective action is the nonlinear Schwarzian, and deformations yield multi-field Liouville theories with computable low-ene...

Pith tools