Chiral phase transition in a rotating sphere

Abstract

We study the chiral phase transition of the two-flavor Nambu-Jona-Lasinio (NJL) model in a rotating sphere, which includes both rotation and finite size effects. We find that rotation leads to a suppression of the chiral condensate at a finite temperature, while its effects are smaller than the finite size effects. Our work can be helpful to study the effects relevant to rotation in heavy-ion collisions in a more realistic way.

References in corpus (6)

• Charge separation induced by P-odd bubbles in QCD matter
• Testing the chiral magnetic and chiral vortical effects in heavy ion collisions
• Interacting fermions in rotation: chiral symmetry restoration, moment of inertia and thermodynamics
• Boundary effects and gapped dispersion in rotating fermionic matter
• Modeling Finite-Volume Effects and Chiral Symmetry Breaking in Two-Flavor QCD Thermodynamics
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Cited by in corpus (2)

• Chiral phase transition inside a rotating cylinder within the Nambu--Jona-Lasinio model
• Rotating fermions inside a spherical boundary