COMPARISON OF 1-GAMMA AND 2-GAMMA PAIR ANNIHILATION IN STRONG MAGNETIC-FIELDS

被引:37
作者
WUNNER, G
机构
[1] Institut für Theoretische Physik, Universität Erlangen-Nürnberg, Erlangen
关键词
D O I
10.1103/PhysRevLett.42.79
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Using the exact relativistic eigenstates of electrons and positrons, I obtain the cross sections for e+e-→1γ and e+e-→2γ annihilation in strong magnetic fields, which enables one to decide which of the two processes should be predominant in pulsar magnetospheres. © 1979 The American Physical Society.
引用
收藏
页码:79 / 82
页数:4
相关论文
共 15 条
[1]   THOMSON SCATTERING IN A STRONG MAGNETIC FIELD [J].
CANUTO, V ;
LODENQUA.J ;
RUDERMAN, M .
PHYSICAL REVIEW D, 1971, 3 (10) :2303-&
[2]  
CANUTO V, 1977, FUNDAM COSMIC PHYS, V2
[3]  
DAUGHERTY JK, 1977, ASTRON ASTROPHYS, V61, P723
[4]  
Heitler W, 1960, QUANTUM THEORY RAD
[5]  
HEROLD H, UNPUBLISHED
[6]   PHOTON OPACITY IN SURFACES OF MAGNETIC NEUTRON STARS [J].
LODENQUAI, J ;
CANUTO, V ;
RUDERMAN, M ;
TSURUTA, S .
ASTROPHYSICAL JOURNAL, 1974, 190 (01) :141-152
[7]   VACUUM-POLARIZATION EFFECTS ON THOMSON CROSS-SECTIONS IN A MAGNETIZED PLASMA [J].
MESZAROS, P ;
VENTURA, J .
PHYSICAL REVIEW LETTERS, 1978, 41 (22) :1544-1547
[8]  
MESZAROS P, 1979, PHYS REV LETT, V42, pE77
[9]  
PACINI F, 1971, NEUTRON STARS PULSAR
[10]  
SMITH FG, 1977, PULSARS