Flux Tube S-Matrix Bootstrap

Miro, JE; Guerrieri, AL; Hebbar, A; Penedones, J; Vieira, P

Miro, JE (reprint author), CERN, Theoret Phys Dept, Route Meyrin 385, CH-1211 Geneva, Switzerland.

PHYSICAL REVIEW LETTERS, 2019; 123 (22):

Abstract

We bootstrap the S matrix of massless particles in unitary, relativistic two dimensional quantum field theories. We find that the low energy expansion......

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