Graphical proof of Ginibre's inequality

2024/06/13 by Tokushige, Yuki · 1 citation
#82B20 #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Probability (math.PR)

paper · doi:10.48550/arxiv.2406.08944

Abstract

In this short note, we will give a new combinatorial proof of Ginibre's inequality for XY models. Our proof is based on multigraph representations introduced by van Engelenburg-Lis (2023) and a new combinatorial bijection.

Cited by

• Infinite Stability in Disordered Systems

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