Nuclear symmetry energy and neutron skin thickness of 208Pb using a finite range effective interaction
Sign Up to like & getrecommendations! Published in 2020 at "Physica Scripta"
DOI: 10.1088/1402-4896/abb253
Abstract: We use a finite range simple effective interaction to construct nuclear equations of state for the study of the density dependence of the nuclear symmetry energy. The EoSs provide good descriptions of the nuclear symmetry… read more here.
Keywords: nuclear symmetry; neutron skin; density; symmetry energy ... See more keywords
Bayesian inference of nuclear symmetry energy from measured and imagined neutron skin thickness in Sn116,118,120,122,124,130,132, Pb208 , and Ca48
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review C"
DOI: 10.1103/physrevc.102.044316
Abstract: The neutron skin thickness Δrnp in heavy nuclei was known as one of the most sensitive terrestrial probes of the nuclear symmetry energy Esym(ρ) around 23 of the saturation density ρ0 of nuclear matter. Existing… read more here.
Keywords: neutron; nuclear symmetry; ca48; neutron skin ... See more keywords
Influence of the nuclear symmetry energy slope on observables of compact stars with Δ -admixed hypernuclear matter
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DOI: 10.1103/physrevc.105.015802
Abstract: In this work, we study the effects of nuclear symmetry energy slope on neutron star dense matter equation of state and its impact on neutron star observables (mass-radius, tidal response). We construct the equation of… read more here.
Keywords: matter; symmetry; energy slope; nuclear symmetry ... See more keywords
Quantum nuclear pasta and nuclear symmetry energy
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DOI: 10.1103/physrevc.95.055804
Abstract: Complex and exotic nuclear geometries are expected to appear naturally in dense nuclear matter found in the crust of neutron stars and supernovae environment collectively referred to as nuclear pasta. The pasta geometries depend on… read more here.
Keywords: nuclear symmetry; pasta; energy; symmetry energy ... See more keywords
Nuclear symmetry energy with mesonic cross-couplings in the effective chiral model
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DOI: 10.1103/physrevc.96.035803
Abstract: The effective chiral model is extended by introducing the contributions from the cross-couplings between isovector and isoscalar mesons. These cross-couplings are found to be instrumental in improving the density content of the nuclear symmetry energy.… read more here.
Keywords: cross couplings; symmetry energy; nuclear symmetry; effective chiral ... See more keywords
Constraints on the phase transition and nuclear symmetry parameters from PSR J0740+6620 and multimessenger data of other neutron stars
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.063032
Abstract: Shao-Peng Tang, 2 Jin-Liang Jiang, 2 Ming-Zhe Han, 2 Yi-Zhong Fan, 2, ∗ and Da-Ming Wei 2 Key Laboratory of Dark Matter and Space Astronomy, Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing, 210033, People’s… read more here.
Keywords: constraints phase; phase transition; symmetry parameters; nuclear symmetry ... See more keywords
Constraining the Nuclear Symmetry Energy with Multimessenger Resonant Shattering Flares.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.112701
Abstract: Much effort is devoted to measuring the nuclear symmetry energy through neutron star (NS) and nuclear observables. Since matter in the NS core may be nonhadronic, observables like radii and tidal deformability may not provide… read more here.
Keywords: nuclear symmetry; resonant shattering; constraining nuclear; energy ... See more keywords