Asymptotic factorization of n-particle SU(N) form factors

被引：0

作者：

Hrachya M. Babujian

Angela Foerster

Michael Karowski

机构：

[1] Yerevan Physics Institute,International Institute of Physics

[2] Universidade Federal do Rio Grande do Norte (UFRN),Institut für Theoretische Physik

[3] Instituto de Física da UFRGS,undefined

[4] FU-Berlin,undefined

来源：

Journal of High Energy Physics | / 2021卷

关键词：

Bethe Ansatz; Field Theories in Lower Dimensions; Integrable Field Theories; Lattice Integrable Models;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We investigate the high energy behavior of the SU(N) chiral Gross-Neveu model in 1 + 1 dimensions. The model is integrable and matrix elements of several local operators (form factors) are known exactly. The form factors show rapidity space clustering, which means factorization, if a group of rapidities is shifted to infinity. We analyze this phenomenon for the SU(N) model. For several operators the factorization formulas are presented explicitly.

引用

共 50 条

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