S-matrix bootstrap for resonances

Doroud, N; Miro, JE

Doroud, N (reprint author), ISAS, SISSA, Via Bonomea 265, Trieste, Italy.; Doroud, N (reprint author), INFN, Via Bonomea 265, Trieste, Italy.

JOURNAL OF HIGH ENERGY PHYSICS, 2018; (9):

Abstract

We study the 2 -> 2 S-matrix element of a generic, gapped and Lorentz invariant QFT in d = 1+1 space time dimensions. We derive an analytical bound......

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