Bag Formation in Effective Yang-Mills Theory

Lutz Polley   Phone: +49-(0)441-798-3184   Fax: +49-(0)441-798-3201
Eberhard R. Hilf   Phone: +49-(0)441-798-2542   Fax: +49-(0)441-798-3201

ebs.bag.formation.pdf (Published)
ebs.bag.formation.iop.pdf (Published)

Date: 1982

Article: unpublished

Bag formation is studied in the framework of essentially Adler`s model
which deals with the zero-temperature expectation value of the gluon field
in the presence of colour sources. Starting from the one-loop effective
thermal action which has its minimum at a non-zero colour-magnetic field
strength kappa, and assuming a Wu-Yang type colour geometry, it is shown that
around static sources ( at zero current density ) only ''hard'' bags can
exist, with a radius less than k^-1/2.

DC-Metatags done by WUFI 1.1
Metadata by Thomas Severiens on 13 April 1999
Supporting work done by Sandra Valeska Bergmann.