Towards a holographic quark matter crystal
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2017)139
Abstract: A bstractWe construct the gravity dual of d = 4, N=4$$ \mathcal{N}=4 $$, SU(Nc) super Yang-Mills theory, coupled to Nf flavors of dynamical quarks, at non-zero temperature T and nonzero quark density Nq. The supergravity… read more here.
Keywords: temperature; towards holographic; geometry; holographic quark ... See more keywords
Equation of State for Hot Quark Matter with Neutrino Confinement
Sign Up to like & getrecommendations! Published in 2018 at "Astrophysics"
DOI: 10.1007/s10511-018-9553-6
Abstract: The equation of state and composition of hot strange quark matter that is opaque to neutrinos are determined. This study is based on the MIT quark bag model. Three different variants of the lepton population… read more here.
Keywords: neutrino; equation state; quark; hot quark ... See more keywords
Characteristics of Hot Quark Matter with Neutrino Confinement
Sign Up to like & getrecommendations! Published in 2020 at "Astrophysics"
DOI: 10.1007/s10511-020-09620-9
Abstract: The MIT quark bag model is used to determine the thermodynamic characteristics of hot strange quark matter that is opaque to neutrinos. Three different variants of the lepton content of hot quark matter are considered.… read more here.
Keywords: energy; matter; characteristics hot; hot quark ... See more keywords
Bulk viscosity for interacting strange quark matter and r-mode instability windows for strange stars
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics C"
DOI: 10.1088/1674-1137/abc0cd
Abstract: We investigate the bulk viscosity of strange quark matter in the framework of the equivparticle model, where analytical formulae are obtained for certain temperature ranges, which can be readily applied to those with various quark… read more here.
Keywords: strange stars; bulk viscosity; mode instability; quark matter ... See more keywords
Hot quark matter and (proto-) neutron stars
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review C"
DOI: 10.1103/physrevc.100.015803
Abstract: In part one of this paper, we use a non-local extension of the 3-flavor Polyakov-Nambu-Jona-Lasinio model, which takes into account flavor-mixing, momentum dependent quark masses, and vector interactions among quarks, to investigate the possible existence… read more here.
Keywords: quark matter; matter; hot quark; proto neutron ... See more keywords
Quark-quark interaction and quark matter in neutron stars
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review C"
DOI: 10.1103/physrevc.105.015804
Abstract: Hyperon (Y ) mixing in neutron-star matter brings about a remarkable softening of the equation of state (EoS) and the maximum mass is reduced to a value far less than 2M⊙. One idea to avoid… read more here.
Keywords: quark matter; quark quark; interaction; matter ... See more keywords
Equation of state for strange quark matter: Linking the Nambu–Jona-Lasinio model to perturbative QCD
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review C"
DOI: 10.1103/physrevc.107.045807
Abstract: Neutron star constraints and {\it ab initio} pQCD evaluations require the EoS representing cold quark matter to be stiff at intermediate baryonic densities and soft at high-$n_B$. Here, I suggest that the three flavor NJL… read more here.
Keywords: quark; state strange; model; equation state ... See more keywords
Anisotropy in the equation of state of strongly magnetized quark matter within the Nambu–Jona-Lasinio model
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review C"
DOI: 10.1103/physrevc.97.035207
Abstract: In this article, we calculate the magnetization and other thermodynamical quantities for strongly magnetized quark matter within the Nambu-Jona-Lasinio model at zero temperature. We assume two scenarios, chemically equilibrated charge neutral matter present in the… read more here.
Keywords: within nambu; matter; matter within; strongly magnetized ... See more keywords
Surface tension of hot and dense quark matter under strong magnetic fields
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review C"
DOI: 10.1103/physrevc.99.035804
Abstract: We study the surface tension of hot, highly magnetized three flavor quark matter droplets, focusing specifically on the thermodynamic conditions prevailing in neutron stars, hot lepton rich protoneutron stars and neutron star mergers. We explore… read more here.
Keywords: magnetic fields; quark matter; tension; surface tension ... See more keywords
Anyonic particle-vortex statistics and the nature of dense quark matter
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.034015
Abstract: We show that $\mathbb{Z}_3$-valued particle-vortex braiding phases are present in high density quark matter. Certain mesonic and baryonic excitations, in the presence of a superfluid vortex, have orbital angular momentum quantized in units of $\hbar/3$.… read more here.
Keywords: particle vortex; quark matter; matter; anyonic particle ... See more keywords
Effects of the anomalous magnetic moment of quarks on the dilepton production from hot and dense magnetized quark matter using the NJL model
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.096002
Abstract: Dilepton production rate (DPR) from hot and dense quark matter is studied in the presence of an arbitrary external magnetic field using the 2-flavor Nambu--Jona-Lasinio model. The anomalous magnetic moment (AMM) of the quarks is… read more here.
Keywords: quark matter; anomalous magnetic; magnetic moment; hot dense ... See more keywords