Nambu-Jona-Lasinio model in a sphere

Abstract

We study the chiral phase transition of the two flavor Nambu-Jona-Lasinio (NJL) model in a sphere with the MIT boundary condition. We find that the MIT boundary condition results in much stronger finite size effects than the antiperiodic boundary condition. Our work may be helpful to study the finite size effects in heavy-ion collision in a more realistic way.

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Cited by in corpus (6)

• Chiral phase transition inside a rotating cylinder within the Nambu--Jona-Lasinio model
• Chiral crossover transition from the Dyson-Schwinger equations in a sphere
• Chiral phase transition in a rotating sphere
• QCD Phase Diagram and the Finite Volume Fireball: A Model Study
• Effect of momentum anisotropy on quark matter in the quark-meson model
• Effects of chiral MIT boundary conditions for a Dirac particle in a box