Algebraic approach to form factors in the complex sinh-Gordon theory
We study form factors of the quantum complex sinh-Gordon theory in the algebraic approach. In the case of exponential fields the form factors can be obtained from the known form factors of the ZN-symmetric Ising model. The algebraic construction also provides an Ansatz for form factors of descendant...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2017-01-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269316306943 |