The conversion of Neutron star to Strange star : A two step process

Abstract

The conversion of neutron matter to strange matter in a neutron star have been studied as a two step process. In the first step, the nuclear matter gets converted to two flavour quark matter. The conversion of two flavour to three flavour strange matter takes place in the second step. The first process is analysed with the help of equations of state and hydrodynamical equations, whereas, in the second process, non-leptonic weak interaction plays the main role. Velocities and the time of travel through the star of these two conversion fronts have been analysed and compared.

18 pages including 9 figures

References in corpus (9)

• Black Holes
• Quark deconfinement and implications for the radius and the limiting mass of compact stars
• Gamma Ray Bursts from delayed collapse of neutron stars to quark matter stars
• Effects of color superconductivity on the structure and formation of compact stars
• Bubble Growth as a Detonation
• Relativistic Model of Detonation Transition from Neutron to Strange Matter
• A Hydrodynamical Analysis of the Burning of a Neutron Star
• Strangeness Production in Neutron Stars
• QCD phase transition in rotaing neutron star, Neutrino beaming and Gamma-ray bursters

Cited by in corpus (43)

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• Study of Beta Equilibrated 2+1 Flavor Quark Matter in PNJL Model
• Dynamical phase transition in neutron stars
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• Possibility of conversion of neutron star to quark star in presence of high magnetic field
• General Relativistic effects on the conversion of nuclear to two-flavour quark matter in compact stars
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• Prospect of unraveling the first-order phase transition in neutron stars with $f$ and $p_1$ modes
• The birth of strange stars: kinetics, hydrodynamics and phenomenology of supernovae and GRBs
• Effects of Onset of Phase Transition on Binary Neutron Star Mergers
• Spin-down induced quark-hadron phase transition in cold isolated neutron stars
• Combustion adiabat and the maximum mass of a quark star
• A Hydrodynamical Study on the Conversion of Hadronic Matter to Quark Matter: II. Diffusion-Induced Conversion
• Analyzing the dense matter equation of states in the light of the compact object HESS J1731-347
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• The effect of dynamical quark mass in the calculation of strange quark star structure
• Effect of magnetic field on the burning of a neutron star
• Multimessenger signal from phase transition of neutron star to quark star
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• Lepton-rich cold QCD matter in protoneutron stars
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• Solving relativistic hydrodynamic equation in presence of magnetic field for phase transition in a neutron star
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• Semi Universal relation to understand matter properties at neutron star interiors
• Formation of a magnetized hybrid star with a purely toroidal field from phase-transition-induced collapse
• Modification of the universal relation between mass, radius and nonradial $f$-mode oscillation in proto-neutron stars
• General relativistic calculation of magnetic field and Power loss for a misaligned pulsar
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• Magnetic field inhibits the conversion of neutron stars to quark stars
• GRB emission in Neutron Star transitions
• Converting Neutron Stars into Strange Stars: Instanton Model
• Interacting quark matter effects on the structure of compact stars
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