Mean-field approximation for the chiral soliton in a chiral phase transition
arXiv:1401.1021 · doi:10.1088/1674-1137/39/9/094104
Abstract
In the mean-field approximation we study the chiral soliton within the linear sigma model in a thermal vacuum. The chiral soliton equations with different boundary conditions are solved at finite temperatures and densities. The solitons are discussed before and after the chiral restoration. We find that the system has soliton solutions even after the chiral restoration and they are very different from those before the chiral restoration, which indicates that the quarks are still bounded after the chiral restoration.
9 pages, 11 figures. Some sentences and words have been corrected
References in corpus (6)
- Flavour symmetry breaking and meson masses
- Symmetries of hadrons after unbreaking the chiral symmetry
- Strongly Interacting Low Viscosity Matter Created in Heavy Ion Collisions
- On Chiral Symmetry Breaking, Topology and Confinement
- To understand sQGP through non-topological FL model
- Studying the baryon properties through chiral soliton model at finite temperature and denstity