On convergence of form factor expansions in the infinite volume quantum Sinh-Gordon model in 1+1 dimensions
arXiv:2007.01740 · doi:10.1007/s00222-023-01192-7
Abstract
This paper develops a technique allowing one to prove the convergence of a class of series of multiple integrals which corresponds to the form factor expansion of two-point functions in the 1+1 dimensional massive integrable Sinh-Gordon quantum field theory.
arXiv comment81 pages 5 figures, V2, minor misprints corrected, V3 proof given more detail, missprints corrected
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