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arXiv · hep-th/9806184

Exact Matrix Elements in Supersymmetric Theories

G. Mussardo
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Abstract

The lowest representatives of the Form Factors relative to the trace operators of N=1 Super Sinh-Gordon Model are exactly calculated. The novelty of their determination consists in solving a coupled set of unitarity and crossing equations. Analytic continuations of the Form Factors as functions of the coupling constant allows the study of interesting models in a uniform way, among these the latest model of the Roaming Series and the minimal supersymmetric models as investigated by Schoutens. A fermionic version of the $c$-theorem is also proved and the corresponding sum-rule derived.

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G. Mussardo. 1998-08-14. Exact Matrix Elements in Supersymmetric Theories. https://doi.org/10.1016/s0550-3213(98)00577-x

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