Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1997-01-23
Physics
High Energy Physics
High Energy Physics - Phenomenology
Proceedings of the Hirschegg Conference, QCD Phase Transitions, January 1997
Scientific paper
Transport theory for the Nambu--Jona-Lasinio (NJL) model is examined. The collision term is investigated in a first approach in a coupling strength expansion. It can be demonstrated that this leads to a form easily recognized from the Boltzmann equation if the quasiparticle approximation is used. It is seen that enforcing a quasiparticle approximation suppresses the three body creation and annihilation processes that would otherwise be present. Including mesons and hadronization consistently in a $1/N_c$ expansion is discussed briefly. Some comments on the numerical simulation of the Vlasov equation and the relaxation time approximation to the collision term are made.
H"ufner J.
Klevansky Sandra P.
Ogura Akihiro
Rehberg Peter
No associations
LandOfFree
Developing Transport Theory to Systematically Include Mesons And Hadronization does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Developing Transport Theory to Systematically Include Mesons And Hadronization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Developing Transport Theory to Systematically Include Mesons And Hadronization will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-167203