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arXiv · 2404.05436

An intriguing connection between Pisarski's fixed point and (2+3)-spin glasses

Vincent Lahoche·Dine Ousmane Samary
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Abstract

This paper aims to establish a connection between Pisarski's fixed point and a (2+3)-spin-glass model with sextic confinement potential. This is made possible by the unconventional power-counting induced by the effective kinetics provided by the disorder coupling in the large $N$-limit. Because of the absence of epsilon expansion, our approach is more attractive than the previous one. It may be relevant to the signal detection issue in nearly continuous spectra.

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Vincent Lahoche, Dine Ousmane Samary. 2024-04-08. An intriguing connection between Pisarski's fixed point and (2+3)-spin glasses. https://doi.org/10.1016/j.physleta.2024.129906

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