全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

The Form Factor Program: a Review and New Results - the Nested SU(N) Off-Shell Bethe Ansatz

Keywords: integrable quantum field theory , form factors

Full-Text   Cite this paper   Add to My Lib

Abstract:

The purpose of the ''bootstrap program'' for integrable quantum field theories in 1+1 dimensions is to construct explicitly a model in terms of its Wightman functions. In this article, this program is mainly illustrated in terms of the sinh-Gordon model and the SU(N) Gross-Neveu model. The nested off-shell Bethe ansatz for an SU(N) factorizing S-matrix is constructed. We review some previous results on sinh-Gordon form factors and the quantum operator field equation. The problem of how to sum over intermediate states is considered in the short distance limit of the two point Wightman function for the sinh-Gordon model.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133