VACUUM POLARIZATION IN HOMOGENEOUS ELECTROMAGNETIC FIELDS

被引：0
|
作者：
史天一
机构：
[1] Beijing Normal University
[2] Department of Physics
来源：
Science Bulletin | 1987年 / 19期
关键词：
pair; VACUUM POLARIZATION IN HOMOGENEOUS ELECTROMAGNETIC FIELDS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In order to investigate the process in which photons are converted into electronpositron pairs in external fields, that is, to calculate the photon attenuation coefficient due to pair creation, usually one should find out the exact electron wavefunction through solving the Dirac equation in external fields, and then calculate the scattering matrices and attenuation coefficient. However, it is often quite complicated to solve the Dirac equation
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页码：1314 / 1320
页数：7
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