NLO Scattering in ϕ 4 Theory Finite System Size Corrections Self-Consistency

• Published in: Journal of physics. Conference series Vol. 2586; no. 1; pp. 12021 - 12024
• Main Authors: Plessis, JF Du, Horowitz, WA
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.09.2023

Abstract Previously a 2 → 2 NLO scattering amplitude for massive ϕ 4 theory with periodic boundary conditions was derived to investigate finite system size effects. This utilized new techniques and results, and as such benefited from self-consistency checks. Here we revisit the self-consistency of t...