Monopole constituents inside SU(n) calorons
Abstract
We present a simple result for the action density of the SU(n) charge one periodic instantons  or calorons  with arbitrary nontrivial Polyakov loop P_{∞} at spatial infinity. It is shown explicitly that there are n lumps inside the caloron, each of which represents a BPS monopole, their masses being related to the eigenvalues of P_{∞}. A suitable combination of the ADHM construction and the Nahm transformation is used to obtain this result.
 Publication:

Physics Letters B
 Pub Date:
 September 1998
 DOI:
 10.1016/S03702693(98)007990
 arXiv:
 arXiv:hepth/9806034
 Bibcode:
 1998PhLB..435..389K
 Keywords:

 High Energy Physics  Theory;
 High Energy Physics  Lattice
 EPrint:
 8 pages, 1 figure (in three parts), latex