Abstract
The impact of a strong magnetic field, varying with the total baryon number density, on thermodynamic properties of strange quark matter (SQM) in the core of a magnetized hybrid star is considered at zero temperature within the framework of the Massachusetts Institute of Technology (MIT) bag model. It is clarified that the central magnetic field strength is bound from above by the value at which the derivative of the longitudinal pressure with respect to the baryon number density vanishes first somewhere in the quark core under varying the central field. Above this upper bound, the instability along the magnetic field is developed in magnetized SQM. The total energy density, longitudinal and transverse pressures are found as functions of the total baryon number density.
Highlights
The study of the QCD phase diagram under extreme conditions of temperature or density is continuing to be a hot research issue
The other factor which can significantly influence the structure of the QCD phase diagram is magnetic field
The electric charge separation with respect to the reaction plane of colliding nuclei due to the the chiral magnetic effect [3] could be one of the observable imprints of strong magnetic fields generated in heavy-ion collisions
Summary
The study of the QCD phase diagram under extreme conditions of temperature or density is continuing to be a hot research issue. In the MIT bag model, the total energy density E, the longitudinal pl and transverse pt pressures in magnetized quark matter read where M = − thermodynamic is the total magnetization, Ω
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
