Volume 77, Number 2, January 2007
|Number of page(s)||5|
|Section||The Physics of Elementary Particles and Fields|
|Published online||18 January 2007|
Non-self-dual and self-dual calorons
Institut für Physik, Universität Oldenburg - D-26111, Oldenburg, Germany
Accepted: 24 November 2006
New static regular axially symmetric solutions of Euclidean Yang-Mills theory are constructed numerically. They represent calorons having trivial Polyakov loop at spatial infinity. The solutions are labeled by two integers . It is shown that besides the known, charge one self-dual periodic instanton solution, there are other non-self dual solutions of the Yang-Mills equations naturally composed out of pseudoparticle constituents.
PACS: 14.80.Hv – Magnetic monopoles
© Europhysics Letters Association, 2007
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