40 citations · 156 across the 25 of their papers we have counts for
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math-ph2008★ 12 cited
Form factors of descendant operators: Free field construction and reflection relations
Boris Feigin, Michael Lashkevich
The free field representation for form factors in the sinh-Gordon model and the sine-Gordon model in the breather sector is modified to describe the form factors of descendant oper…
hep-th2008★ 2 cited
Boundary form factors in the Smirnov--Fateev model with a diagonal boundary matrix
Michael Lashkevich
The boundary conditions with diagonal boundary matrix and the boundary form factors for the Smirnov--Fateev model on a half line has been considered in the framework of the fre…