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The Infinite Dyson Brownian Motion with $\beta=2$ Does Not Have a Spectral Gap

Probability 2025-01-28 v2

Abstract

We prove that the Dirichlet forms associated with the unlabelled infinite Dyson Brownian motion with the inverse temperature β=2\beta=2 do not have a spectral gap.

Keywords

Cite

@article{arxiv.2408.10131,
  title  = {The Infinite Dyson Brownian Motion with $\beta=2$ Does Not Have a Spectral Gap},
  author = {Kohei Suzuki},
  journal= {arXiv preprint arXiv:2408.10131},
  year   = {2025}
}

Comments

The final version