CP VIOLATING ASYMMETRIES IN THE NEUTRAL KAON DECAYS

被引：5

作者：

AMELINO-CAMELIA, G

BUCCELLA, F

DAMBROSIO, G

GALLO, AR

MANGANO, G

MIRAGLIUOLO, M

机构：

[1] NAPLES UNIV, IST FIS TEOR, I-80125 NAPLES, ITALY

[2] NAPLES UNIV, DIPARTIMENTO SCI FIS, I-80125 NAPLES, ITALY

[3] IST NAZL FIS NUCL, I-80125 NAPLES, ITALY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1992年 / 55卷 / 01期

关键词：

D O I：

10.1007/BF01558289

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

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 the CP violating effects in the decay amplitudes from the ones related to the K0-K0BAR mass matrix. We find two cases where they are not reduced by the DELTA-I=1/2 rule or hidden by CP violation in the mass matrix, namely the strangeness-energy correlation of the charged pions in the prompt decay (tau < tau(s)) in pi+ pi--pi-0, and the decays in two photons. The semileptonic decays are also briefly studied.

引用

页码：63 / 74

页数：12

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