|
|||||
|
|
CP violating asymmetries in the neutral kaon decays |
|
| Authors: | G Amelino-Camelia F Buccella G D'Ambrosio A R Gallo G Mangano M Miragliuolo |
| Institution: | 1. Boston University, Massachusetts, USA 2. Istituto di Fisica Teorica dell'Università, Italy 3. Sez. di Napoli, Istituto Nazionale di Fisica Nucleare, Italy 4. Dipartimento di Scienze Fisiche, Università di Napoli, I-80125, Napoli, Italy |
| Abstract: | We study the time dependence of the integrated asymmetries in strangeness of kaons in the decays in two and three pions and in two photons with the purpose of disentangling theCP violating effects in the decay amplitudes from the ones related to the
mass matrix. We find two cases where they are not reduced by the  I=1/2 rule or hidden byCP violation in the mass matrix, namely the strangeness-energy correlation of the charged pions in the prompt decay (
S
) in  +-0, and the decays in two photons. The semileptonic decays are also briefly studied. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |