EPJ

Three-loop singularity structure for a non-linear sigma model

P. V. Akacevich, A. V. Ivanov and I. V. Korenev

Eur. Phys. J. C, 86 5 (2026) 480

Published online: 06 May 2026

DOI: 10.1140/epjc/s10052-026-15534-1

P. V. Akacevich

A. V. Ivanov

I. V. Korenev

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