Structure of spin polarized strange quark star in the presence of magnetic field at finite temperature

@inproceedings{Bordbar2013StructureOS,
  title={Structure of spin polarized strange quark star in the presence of magnetic field at finite temperature},
  author={Gholam Hossein Bordbar and Fatemeh Kayanikhoo and Hajar Bahri},
  year={2013}
}
In this paper, the thermodynamic properties of spin polarized strange quark matter at finite temperature in the presence of a strong magnetic field using MIT bag model have been calculated. We have also computed the equation of state of spin polarized strange quark matter in the presence of strong magnetic field and finally, using this equation of state, the structure of spin polarized strange quark star at different temperatures and magnetic fields has been investigated. 
1 Citations

Figures and Tables from this paper

The Structure of Cold Neutron Star With a Quark Core Within the MIT and NJL Models

Neutron stars due to their high interior matter density are expected to be composed of a quark core, a mixed quark–hadron matter and a layer of hadronic matter. Thus, in this paper, we compute the

References

SHOWING 1-10 OF 56 REFERENCES

Computation of the structure of a magnetized strange quark star

We have calculated some properties of spin polarized strange quark matter (SQM) in a strong magnetic field at zero temperature using the MIT bag model. We showed that the equation of state of spin

Quark matter in a strong magnetic field.

  • Chakrabarty
  • Physics
    Physical review. D, Particles and fields
  • 1996
TLDR
It is shown that the thermal nucleation of quark bubbles in a compact metastable state of neutron matter is completely forbidden in the presence of a strong magnetic field.

Radial Oscillations of Quark Stars in Strong Magnetic Fields

The eigenfrequencies of radial pulsations of quark stars are calculated in a general relativistic formalism given by Chandrasekhar in the density-dependent quark mass model in strong magnetic fields.

Structure of Neutron Star with a Quark Core

The equation of state of de-confined quark matter within the MIT bag model is calculated. This equation of state is used to compute the structure of a neutron star with quark core. It is found that

QUANTIZING MAGNETIC FIELD AND QUARK-HADRON PHASE TRANSITION IN A NEUTRON STAR

We investigate the influence of a strong magnetic field on various properties of neutron stars with quark-hadron phase transition. The one-gluon exchange contribution in a magnetic field is

Bulk viscosity of strange quark matter in a density-dependent quark mass model and dissipation of the r mode in strange stars

We study the bulk viscosity of the strange quark matter in the density-dependent quark mass model (DDQM) under the background of self-consistent thermodynamics. The correct formula of the viscosity

Spin-dependent Fermi liquid parameters and properties of polarized quark matter

We calculate the spin-dependent Fermi liquid parameters (FLPs), single-particle energies, and energy densities of various spin states of polarized quark matter. The expressions for the

Fermions and gauge vector mesons at finite temperature and density. II. The ground-state energy of a relativistic electron gas

We calculate the ground-state energy of a quark gas up to and including effects of fourth order in the quark-gluon coupling. Renormalization-group techniques are used to rewrite the results of the

Finite temperature calculations for the bulk properties of a strange star using a many-body approach

We have considered a hot strange star matter, just after the collapse of a supernova, as a composition of strange, up and down quarks to calculate the bulk properties of this system at finite
...