Criticality of the Higgs mass for the long-range quantum \(XY\) chain: amplitude ratio between the Higgs and paramagnetic gaps

DOI10.1016/j.physa.2019.121395OpenAlexW2944772934MaRDI QIDQ2161791

Publication date: 5 August 2022

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1905.04622

zbMATH Keywords

critical exponent long-range interactions critical amplitude ratio quantum \(XY\) spin model

Mathematics Subject Classification ID

Statistical mechanics, structure of matter (82-XX)

Cites Work

Critical behavior of the Higgs- and Goldstone-mass gaps for the two-dimensional \(S = 1\) \textit{XY} model
Two-dimensional SIR epidemics with long range infection
The crossover region between long-range and short-range interactions for the critical exponents

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