Dirac field in a gravitational shock wave background

被引：0
|
作者：
Shaisultanov, R
机构：
[1] Budker Institute of Nuclear Physics, 630090
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 1996年 / 5卷 / 01期
关键词：
D O I：
10.1142/S0218271896000035
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the scattering of spin 1/2 fields in the gravitational shock-wave geometries. The S-matrix for this process is computed. The helicity flip of the spin 1/2 ultrarelativistic Dirac particle is discussed. An analogy with the quantum-electrodynamic case is pointed out.
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页码：29 / 33
页数：5
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