Structure of the hadron-quark mixed phase in protoneutron stars
arXiv:1302.6074 · doi:10.1051/0004-6361/201220718
Abstract
We study the hadron-quark phase transition in the interior of hot protoneutron stars, combining the Brueckner-Hartree-Fock approach for hadronic matter with the MIT bag model or the Dyson-Schwinger model for quark matter. We examine the structure of the mixed phase constructed according to different prescriptions for the phase transition, and the resulting consequences for stellar properties. We find important effects for the internal composition, but only very small influence on the global stellar properties.
6 pages, 4 figures
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- Thermal evolution of hybrid stars within the framework of a nonlocal Nambu--Jona-Lasinio model
- Nonparametric model for the equations of state of neutron star from deep neural network
- Hadron-Quark Crossover and Hot Neutron Stars at Birth
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- Non-radial oscillations in newly born compact star considering effects of phase transition
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