Open AccessEXTERNAL GRAVITATIONAL FIELD OF THE KASUYA DYONMETRIC IN A MAGNETIC FIELD
Author(s) -
Chao Su
Publication year - 2001
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.50.2089
Subject(s) - metric (unit) , magnetic field , physics , dyon , field (mathematics) , gravitation , expression (computer science) , gravitational field , mathematical physics , classical mechanics , theoretical physics , quantum mechanics , magnetic monopole , pure mathematics , mathematics , computer science , operations management , economics , programming language
Using the Ernest's method and adopting the Harrison transform under the linear condition, we obtained an expression of the exterior metric associated with the Kasuya dyon, q≠-2B 0J, in a magnetic field. There is an arbitrary parameter B0 in the expression, it expresses a homogeneously weak magnetic field. While r→∞, the metric approaches asymptotically the Melvin magnetic universe, it is reasonable that the metric does not become asymptotically flat in a homogeneously magnetic field.