Hybrid magnetized stars within the Field Correlator Method

TL;DR

This paper investigates the impact of intense magnetic fields on hybrid stars using the Field Correlator Method for quark matter and relativistic mean field for hadronic matter, analyzing their structure and oscillation modes.

Contribution

It introduces a novel combination of the Field Correlator Method with relativistic mean field theory to study magnetized hybrid stars.

Findings

Magnetic fields induce pressure anisotropy in hybrid stars.

The structure of magnetized hybrid stars is significantly affected by magnetic pressure.

Oscillation modes related to gravitational wave emission are characterized.

Abstract

We present preliminary results of the study of intense magnetic fields effects on hybrid stars. For the description of the hadronic phase, we use the relativistic mean field approximation. For the quark matter phase, we employ the Field Correlator Method formalism. Once the the equation of state is built, we discuss the pressure anisotropy due the presence of the strong magnetic field. Finally, we calculate the structure of the compact stars using magnetized hybrid equations of state and their oscillation modes related with the emission of gravitational waves.