INFN - Laboratori Nazionali di Frascati, May 1995

From: The Second DAFNE Physics Handbook

Chapter 6: Non-Leptonic Decays

Eds. L. Maiani, G. Pancheri, N. Paver

Supported by the INFN, by the EC under the HCM contract number CHRX-CT920026 and by the authors home institutions.

Radiative Non--leptonic Kaon Decays

G. D'Ambrosio, G. Ecker, G. Isidori and H. Neufeld

Istituto Nazionale di Fisica Nucleare, Sezione di Napoli
Dipartimento di Scienze Fisiche, Università di Napoli
I--80125 Napoli, Italy

Institut für Theoretische Physik, Universität Wien
A--1090 Wien, Austria

Istituto Nazionale di Fisica Nucleare, Sezione di Roma
Dipartimento di Fisica, Università di Roma
I--00185 Roma, Italy

• Contents
• 1 Non--leptonic weak interactions
  • 1.1 Introduction
  • 1.2 Chiral perturbation theory
  • 1.3 The chiral anomaly in the non--leptonic weak sector
• 2 Kaon decays with two photons in the final state
  • 2.1
  • 2.2
  • 2.3
  • 2.4
  • 2.5
  • 2.6
  • 2.7
  • 2.8 CP violation
  • 2.9 Improvements at DANE
• 3 Kaon decays with one photon in the final state
  • 3.1 Matrix elements and decay rates
  • 3.2 Low's theorem and the chiral expansion
  • 3.3
  • 3.4
  • 3.5
  • 3.6
  • 3.7 CP violation
  • 3.8 Improvements at DANE
• 4 Kaon decays with a lepton pair in the final state
  • 4.1 No pions in the final state
    • 4.1.1
    • 4.1.2
  • 4.2
  • 4.3
  • 4.4 CP violation
  • 4.5 Improvements at DANE
• A Loop functions
• References