Narrow-width approximation accuracy

DOI10.1016/j.nuclphysb.2009.01.022zbMath1194.81321arXiv0807.4112OpenAlexW2114527364MaRDI QIDQ993187

Nikolas Kauer, Christoph F. Uhlemann

Publication date: 10 September 2010

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0807.4112

zbMATH Keywords

perturbative calculationsnarrow-width approximationresonant particle production

Mathematics Subject Classification ID

Unified quantum theories (81V22) Supersymmetric field theories in quantum mechanics (81T60) Nuclear physics (81V35) Strong interaction, including quantum chromodynamics (81V05) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) (2)-body potential quantum scattering theory (81U05) Inelastic and multichannel quantum scattering (81U35)

Related Items (2)

Electroweak radiative corrections for collider physics ⋮ Dark force detection in low energy \(e-p\) collisions

Uses Software

• SOFTSUSY
• SDECAY

Cites Work

• SOFTSUSY: A program for calculating supersymmetric spectra
• Unitarity and causality in a renormalizable field theory with unstable particles

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