IS ADLER-FUBINI SUM RULE SACRED

被引:16
作者
BARRY, GW
GOUNARIS, GJ
SAKURAI, JJ
机构
[1] Enrico Fermi Institute, Department of Physics, University of Chicago, Chicago, IL
关键词
D O I
10.1103/PhysRevLett.21.941
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
It is conjectured that the Adler-Fubini sum rule does not necessarily hold in a world where the Schwinger term is finite and the propagator of the isospin current has a convergent spectral representation. A modified sum rule is proposed. © 1968 The American Physical Society.
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页码:941 / &
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