ROTATION OF FRAME AND VECTOR-DOMINANCE DISCREPANCY FOR PI+- PRODUCTION BY POLARIZED PHOTONS

被引:26
作者
DIEBOLD, R
POIRIER, JA
机构
[1] Stanford Linear Accelerator Center, Stanford University, Stanford
[2] Department of Physics, University of Notre Dame, Notre Dame
关键词
D O I
10.1103/PhysRevLett.22.906
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Experimental data on π± production by polarized photons are compared with a vector-dominance model prediction which is independent of a possible ambiguity regarding the frame used to evaluate the ρ0 density matrix; a discrepancy of more than a factor of 2 is found. © 1969 The American Physical Society.
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页码:906 / &
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