SCHWINGER PARTICLE-PRODUCTION MECHANISM FOR A FINITE-LENGTH FLUX TUBE WITH TRANSVERSE CONFINEMENT

被引：21
|
作者：
WONG, CY
WANG, RC
WU, JS
机构：
[1] UNIV SCI & TECHNOL CHINA,HEFEI 230026,PEOPLES R CHINA
[2] FAYETTEVILLE STATE UNIV,FAYETTEVILLE,NC 28301
来源：
PHYSICAL REVIEW D | 1995年 / 51卷 / 07期
关键词：
D O I：
10.1103/PhysRevD.51.3940
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Previous results for the pair production probability in a strong electric field with a finite longitudinal separation are generalized to the case of a finite-length flux tube with transverse confinement. The threshold length of the flux tube, below which pair production cannot occur, increases as a result of transverse confinement. © 1995 The American Physical Society.
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页码：3940 / 3943
页数：4
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