GEOMETRIC FOUNDATION FOR MONOPOLES

被引:6
作者
HAMMOND, RT
机构
[1] Department of Physics, North Dakota State University, Fargo, ND
来源
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | 1993年 / 108卷 / 07期
关键词
04.20.Fy; 04.50; and variational principles; Canonical formalism; Lagrangians; Unified field theories and other theories of gravitation;
D O I
10.1007/BF02741871
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
It is shown that in a space-time with vector and axial-vector torsion, the field equations for torsion are equivalent to those of electromagnetism with magnetic monopoles. It is also shown that in the limit that only one kind of charge exists, then the equation of motion is given by the usual Lorentz form, and the entire theory reduces to exactly that of the Einstein-Maxwell theory of electro-magnetism and gravitation. However, for the more general case with two kinds of charge it is shown that the different charges do not interact. Finally, an exact Reissner-Nordstrom-type solution to the field equations is presented.
引用
收藏
页码:725 / 738
页数:14
相关论文
共 15 条
[1]  
BLAGOJEVIC M, 1988, PHYS REP, V157, P234
[2]   QUANTUM ELECTRODYNAMICS WITH DIRAC MONOPOLES [J].
CABIBBO, N ;
FERRARI, E .
NUOVO CIMENTO, 1962, 23 (06) :1147-+
[3]   THE THEORY OF MAGNETIC POLES [J].
DIRAC, PAM .
PHYSICAL REVIEW, 1948, 74 (07) :817-830
[5]  
EINSTEIN A, 1953, MEANING RELATIVITY
[6]  
HAMMOND R, 1989, CLASSICAL QUANT GRAV, V6, P195
[7]   2ND-ORDER EQUATIONS AND QUADRATIC LAGRANGIANS [J].
HAMMOND, RT .
JOURNAL OF MATHEMATICAL PHYSICS, 1990, 31 (09) :2221-2224
[8]   GRAVITATION, TORSION, AND ELECTROMAGNETISM [J].
HAMMOND, RT .
GENERAL RELATIVITY AND GRAVITATION, 1988, 20 (08) :813-827
[9]   CLASSICAL THEORY OF MAGNETIC MONOPOLES [J].
ROHRLICH, F .
PHYSICAL REVIEW, 1966, 150 (04) :1104-&
[10]   MAGNETIC CHARGE [J].
SANDARS, PGH .
CONTEMPORARY PHYSICS, 1966, 7 (06) :419-&