ELECTROMAGNETIC DECAYS OF PSEUDOSCALAR MESONS

被引：51
作者：
GLASHOW, SL
JACKIW, R
SHEI, SS
机构：
[1] Lyman Physical Laboratory, Harvard University, Cambridge
[2] Department of Physics, Massachusetts Institute of Technology, Cambridge
[3] Lawrence Radiation Laboratory, University of California, Berkeley, CA
来源：
PHYSICAL REVIEW | 1969年 / 187卷 / 05期
关键词：
D O I：
10.1103/PhysRev.187.1916
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The electromagnetic 2 decays of the neutral pseudoscalar mesons are discussed in the context of broken SU(3)×SU(3) and anomalous partial conservation of axial-vector current (PCAC). Particular attention is paid to the mixed X channel. It is predicted that the X width is enhanced beyond 80 keV. The observed value for the width is used to compute (FKF)2 1.3. © 1969 The American Physical Society.
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页码：1916 / &
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