Superconducting phases of strange quark matter in the NJL model
L. Paulucci, J.E. Horvath, E.J. Ferrer, V. de la Incera
TL;DR
This paper investigates the properties of strange quark matter's superconducting phases using the NJL model, examining effects of magnetic fields and comparing with the MIT Bag Model to understand stability and pairing behaviors.
Contribution
It provides a comparative analysis of superconducting phases in strange quark matter within the NJL model and explores magnetic field effects on stability and pairing gaps.
Findings
Magnetic fields influence the stability of strange quark matter.
Pairing gaps vary with magnetic field strength.
Comparison shows differences between NJL and MIT Bag Model results.
Abstract
We analyze the color-flavor-locked phase of strange quark matter modelled by the three-flavor Nambu-Jona-Lasinio (NJL) framework with and without magnetic field and discuss some additional constraints on the stability scenario when a high magnetic field is applied. We compare the results obtained by employing the MIT Bag Model and discuss the pairing gap behavior and its influence on the equation of state.
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Taxonomy
TopicsPulsars and Gravitational Waves Research · High-pressure geophysics and materials · High-Energy Particle Collisions Research