A note on four-particle form factors of operators ${T}_{2n}{T}_{-2n}$ in the sinh-Gordon model

DOI10.1088/1751-8113/49/30/305401zbMath1344.81117arXiv1602.05735OpenAlexW3125974292MaRDI QIDQ3188436

Michael Lashkevich, Yaroslav Pugai

Publication date: 19 August 2016

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1602.05735

zbMATH Keywords

integrable quantum field theoryform factorsirrelevant pertubation

Mathematics Subject Classification ID

Model quantum field theories (81T10) NLS equations (nonlinear Schrödinger equations) (35Q55) Groups and algebras in quantum theory and relations with integrable systems (81R12)

Related Items (3)

\( \mathrm{T}\overline{\mathrm{T}} \)-deformed 2D quantum field theories ⋮ The complex sinh-Gordon model: form factors of descendant operators and current-current perturbations ⋮ Scattering matrix for current-current deformations of the \((2,2s+1)\) RSOS models

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