Isospin violation in pion–kaon scattering

✍ Scribed by Bastian Kubis; Ulf-G. Meißner

• Book ID: 104335101
• Publisher: Elsevier Science
• Year: 2002
• Tongue: English
• Weight: 211 KB
• Volume: 699
• Category: Article
• ISSN: 0375-9474
• DOI: 10.1016/s0375-9474(01)01318-5

✦ Synopsis

We consider strong and electromagnetic isospin violation in near-threshold pion-kaon scattering. At tree level, such effects are small for all physical channels. We work out the complete one-loop corrections to the process π -K + → π 0 K 0 . They come out rather small. We also show that the corresponding radiative cross section is highly suppressed at threshold.