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Hot quark matter and (proto-) neutron stars
(American Physical Society, 2019-07)
In the first part of this paper, we use a nonlocal extension of the three-flavor Polyakov-Nambu-Jona-Lasinio model, which takes into account flavor-mixing, momentum dependent quark masses, and vector interactions among ...
Phase conversions in neutron stars: Implications for stellar stability and gravitational wave astrophysics
(Multidisciplinary Digital Publishing Institute, 2021-12)
We review the properties of hybrid stars with a quark matter core and a hadronic mantle, focusing on the role of key micro-physical properties such as the quark/hadron surface and curvature tensions and the conversion speed ...
X-ray emission from Eta Carinae near periastron in 2009. I. A two state solution
(American Astronomical SocietyChicago, 2014)
X-ray emission from the supermassive binary system η Car declines sharply around periastron. This X-rayminimum
has two distinct phases—the lowest flux phase in the first ∼3 weeks and a brighter phase thereafter. In 2009, ...
Magnetic color-flavor-locked stars
(International Astronomical UnionBeijing, 2012)
Using the solutions of the gap equations of the magnetic-color-flavor-locked (MCFL) phase of paired quark matter in a magnetic field, and taking into consideration the separation between the longitudinal and transverse ...
Magnetic color-flavor-locked stars
(International Astronomical UnionBeijing, 2012)
Using the solutions of the gap equations of the magnetic-color-flavor-locked (MCFL) phase of paired quark matter in a magnetic field, and taking into consideration the separation between the longitudinal and transverse ...