Pith. sign in

REVIEW 1 cited by

Anomalous current fluctuations from Euler hydrodynamics

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 2406.20091 v3 pith:2GYJW7ZV submitted 2024-06-28 cond-mat.stat-mech cond-mat.quant-gascond-mat.str-elmath-phmath.MP

Takato Yoshimura , Žiga Krajnik This is my paper · ORCID
classification cond-mat.stat-mechcond-mat.quant-gascond-mat.str-elmath-phmath.MP
keywords fluctuationsanomalouscurrenttypicaleulerresultsstochasticadditional
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We consider the hydrodynamic origin of anomalous current fluctuations in a family of stochastic charged cellular automata. Using ballistic macroscopic fluctuation theory, we study both typical and large fluctuations of the charge current and reproduce microscopic results which are available for the deterministic single-file limit of the models. Our results indicate that in general initial fluctuations propagated by Euler equations fully characterize both scales of anomalous fluctuations. For stochastic dynamics, we find an additional contribution to typical fluctuations and conjecture the functional form of the typical probability distribution, which we confirm by numerical simulations.

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. Fluctuations of stochastic charged cellular automata

    cond-mat.stat-mech 2025-02 conditional novelty 6.0 of 10

    Exact full counting statistics for a stochastic charged cellular automaton yield a one-parameter family of typical charge-current distributions interpolating between single-file and Gaussian limits.

Pith tools