  
|
     
|
The European Physical Journal A
ISSN: 1434-6001 (printed version)
ISSN: 1434-601X (electronic version)
Abstract Volume 2 Issue 1 (1998) pp 77-86
hadron physics: Mean-field transport theory for the two-flavour NJL model
Wojciech Florkowski (1)(2)
(1) Gesellschaft für Schwerionenforschung GSI, Postfach 110552, D-64220 Darmstadt, Germany
(2) H. Niewodniczanski Institute of Nuclear Physics, Radzikowskiego 152, 31-342 Kraków, Poland
Received: 23 September 1997 / Revised version: 8 November 1997
Abstract: By making a decomposition of the Wigner function in spinor and isospin space we derive a set of kinetic equations for the quark distribution functions and the spin densities. A detailed analysis of the consequences imposed by the chiral invariance on the form of the transport equations is presented.
PACS: 05.60.+w Transport processes: theory - 11.30.Rd Chiral symmetries - 12.39.-x Phenomenological quark models
Communicated by W. Weise
Online publication: May 27, 1998
LINK Helpdesk
© Springer-Verlag Berlin Heidelberg 1998