Multiparticle amplitudes in a scalar EFT

DOI10.1007/JHEP05(2022)134OpenAlexW4281251830MaRDI QIDQ2094750

Sebastian Schenk, Valentin V. Khoze

Publication date: 8 November 2022

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2203.03654

zbMATH Keywords

scattering amplitudesnonperturbative effectsresummationeffective field theories

Mathematics Subject Classification ID

Quantum theory (81-XX)

Cites Work

• Numerical study of multiparticle scattering in \(\lambda {\phi}^4\) theory
• Higgsplosion: solving the hierarchy problem via rapid decays of heavy states into multiple Higgs bosons
• Consistency of Higgsplosion in localizable QFT
• The breakdown of resummed perturbation theory at high energies
• Tree and nontree multiparticle amplitudes

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