Expanding the thermodynamical potential and the analysis of the possible phase diagram of deconfinement in FL model

Details Expanding the thermodynamical potential and the analysis of the possible phase diagram of deconfinement in FL model Expanding the thermodynamical potential and the analysis of the possible phase diagram of deconfinement in FL model

2011-08-05

arxiv.org/abs/1108.1330v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

7 pages, 8 figures, submitted to Chinese Physics C

Scientific paper

The deconfinement phase transition is studied in the FL model at finite temperature and chemical potential. At MFT approximation, the phase transition can only be the first order in the whole $\mu-T$ phase plane. By a Landau expansion we further study the phase transition order and the possible phase diagram of deconfinement. We discuss the possibilities of second order phase transitions in FL model. By our analysis the cubic term in the Landau expansion could be cancelled by the high order fluctuations. By an ansatz of the Landau parameters, we obtain the possible phase diagram with both first and second order phase transition including the tricritical point which is similar to that of the chiral phase transition.

Affiliated with

Also associated with

No associations

Rating

Expanding the thermodynamical potential and the analysis of the possible phase diagram of deconfinement in FL model 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 Expanding the thermodynamical potential and the analysis of the possible phase diagram of deconfinement in FL model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Expanding the thermodynamical potential and the analysis of the possible phase diagram of deconfinement in FL model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-668731