Kaon polarizabilities in chiral perturbation theory

被引：16

作者：

Guerrero, F ^{[1
]}

Prades, J ^{[1
]}

机构：

[1] UNIV VALENCIA,CSIC,IFIC,E-46100 BURJASSOT,VALENCIA,SPAIN

来源：

PHYSICS LETTERS B | 1997年 / 405卷 / 3-4期

关键词：

kaon; polarizabilities; chiral perturbation theory;

D O I：

10.1016/S0370-2693(97)00656-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the kaon polarizabilities in the framework of chiral perturbation theory to order p(4). For the neutral kaon we find that they vanish and have a first non-zero contribution to order p(6). We also emphasize the theoretical potential of an eventual measurement of the kaon polarizabilities, in particular of the neutral kaon ones. (C) 1997 Elsevier Science B.V.

引用

页码：341 / 346

页数：6

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