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CP Violation in the K0 System

  • Konrad Kleinknecht
Chapter
Part of the Lecture Notes in Physics book series (LNP, volume 591)

Abstract

A small matter-antimatter asymmetry of the weak force was experimentally established. This CP violation may be related to the small excess of matter from the big bang. The nature of CP violation in the K 0 system has been clarified after 35 years of experimentation: it is due to a small part of the weak interaction (“illiweak interaction”). A non-trivial phase in the weak quark mixing matrix generates “direct CP violation” in the weak Hamiltonian. The experiments demonstrating direct CP violation are discussed.

Keywords

Electromagnetic Calorimeter Drift Chamber Hadronic Matrix Element Double Ratio Acceptance Correction 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Konrad Kleinknecht
    • 1
  1. 1.Institut für PhysikJohannes Gutenberg-UniversitätMainzDeutschland

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