Multi Phase in Cold Dense Quark Matter
Song Shi, Juan Liu, Zhu-fang Cui
TL;DR
This paper investigates phase coexistence in cold dense quark matter under magnetic fields using a mathematical approach to classify phases and identify multi-phase phenomena in the NJL model.
Contribution
It introduces a novel mathematical method to classify phases and demonstrates the existence of multi-phase coexistence in the phase diagram of cold dense quark matter.
Findings
Identification of multi-phase coexistence in the phase diagram.
Development of a classification method for phases.
Analysis of chiral symmetry breaking under magnetic fields.
Abstract
In this article, we study dynamic chiral symmetry breaking at zero temperature, finite chemical potential and external magnetic field with massless NJL model. We have proposed a mathematical method to classify phases in phase diagram of cold dense quark matter, and use mathematical analysis to identify the multi phase phenomenon among solutions for gap equation which means with fixed chemical potential and magnetic field, there could be two phases coexisting.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsHigh-Energy Particle Collisions Research · High-pressure geophysics and materials · Theoretical and Computational Physics