PAIR CREATION IN A FLUX TUBE

被引：23
|
作者：
SCHONFELD, T
SCHAFER, A
MULLER, B
SAILER, K
REINHARDT, J
GREINER, W
机构：
[1] Institut für Theoretische Physik, Johann Wolfgang Goethe Universität, D-6000 Frankfurt am Main 11
来源：
PHYSICS LETTERS B | 1990年 / 247卷 / 01期
关键词：
D O I：
10.1016/0370-2693(90)91039-E
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We have studied the pair creation rate in a cylindrical region of space with a homogeneous electric field parallel to the cylinder axis. MIT boundary conditions on the surface of the cylinder are imposed. The wave functions of the created particles are calculated. In the limit of the cylinder radius tending towards infinity, the Schwinger formula is reproduced. Finally, the fraction of produced strange particles is studied as a function of the cylinder radius. © 1990.
引用
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页码：5 / 12
页数：8
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