Critical long-range vector model in the UV

被引：4

作者：

Chakraborty, Soumangsu ^{[1
]}

Goykhman, Mikhail

机构：

[1] Tata Inst Fundamental Res, Dept Theoret Phys, Homi Bhabha Rd, Mumbai 400005, Maharashtra, India

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2021年 / 2021卷 / 10期

基金：

美国国家科学基金会;

关键词：

Conformal Field Theory; Renormalization Group; 1/N Expansion; CRITICAL EXPONENTS; RENORMALIZATION-GROUP; 1/N; FERROMAGNETS; ORDER;

D O I：

10.1007/JHEP10(2021)151

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study interacting critical UV regime of the long-range O(N) vector model with quartic coupling. Analyzing CFT data within the scope of epsilon- and 1/N-expansion, we collect evidence for the equivalence of this model and the critical IR limit of the cubic model coupled to a generalized free field O(N) vector multiplet.

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页数：18

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