Polyhomogeneous Expansions Close to Null and Spatial Infinity

Author(s):  
Juan Antonio Valiente Kroon
Keyword(s):  
2012 ◽  
Vol 27 (40) ◽  
pp. 1250233 ◽  
Author(s):  
ROSY TEH ◽  
BAN-LOONG NG ◽  
KHAI-MING WONG

We present finite energy SU(2) Yang–Mills–Higgs particles of one-half topological charge. The magnetic fields of these solutions at spatial infinity correspond to the magnetic field of a positive one-half magnetic monopole at the origin and a semi-infinite Dirac string on one-half of the z-axis carrying a magnetic flux of [Formula: see text] going into the origin. Hence the net magnetic charge is zero. The gauge potentials are singular along one-half of the z-axis, elsewhere they are regular.


2009 ◽  
Vol 50 (7) ◽  
pp. 072502 ◽  
Author(s):  
Kentaro Tanabe ◽  
Norihiro Tanahashi ◽  
Tetsuya Shiromizu

Author(s):  
Juan A. Valiente Kroon
Keyword(s):  

1984 ◽  
Vol 14 (10) ◽  
pp. 925-951 ◽  
Author(s):  
Matthew Alexander ◽  
Peter G. Bergmann
Keyword(s):  

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