Monopoles from rational maps
Abstract
The moduli space of charge k SU(2) BPS monopoles is diffeomorphic to the moduli space of degree k rational maps between Riemann spheres. In this note we describe a numerical algorithm to compute the monopole fields and energy density from the rational map. The results for some symmetric examples are presented.
 Publication:

Physics Letters B
 Pub Date:
 June 1999
 DOI:
 10.1016/S03702693(99)005316
 arXiv:
 arXiv:hepth/9905066
 Bibcode:
 1999PhLB..457..133I
 Keywords:

 High Energy Physics  Theory
 EPrint:
 8 pages, 2 figures. To appear in Phys. Lett. B