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On perturbation around closed exclusion processes

by Masataka Watanabe

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Submission summary

Authors (as registered SciPost users): Masataka Watanabe
Submission information
Preprint Link: https://arxiv.org/abs/2406.02675v3  (pdf)
Date submitted: 2024-08-30 08:18
Submitted by: Watanabe, Masataka
Submitted to: SciPost Physics
Ontological classification
Academic field: Physics
Specialties:
  • Condensed Matter Physics - Theory
  • High-Energy Physics - Theory
  • Mathematical Physics
Approach: Theoretical

Abstract

We derive the formula for the stationary states of particle-number conserving exclusion processes infinitesimally perturbed by inhomogeneous adsorption and desorption. The formula not only proves but also generalises the conjecture proposed in arXiv:1711.06949 to account for inhomogeneous adsorption and desorption. As an application of the formula, we draw part of the phase diagrams of the open asymmetric simple exclusion process with and without Langmuir kinetics, correctly reproducing known results.

Author indications on fulfilling journal expectations

  • Provide a novel and synergetic link between different research areas.
  • Open a new pathway in an existing or a new research direction, with clear potential for multi-pronged follow-up work
  • Detail a groundbreaking theoretical/experimental/computational discovery
  • Present a breakthrough on a previously-identified and long-standing research stumbling block

List of changes

I finally understood the referee's comment and fixed (4.7). Thank you so much!

Current status:
Has been resubmitted

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