NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = N.U.Bastian Found 6 matches. 2023BA22 Nucl.Phys. A1038, 122718 (2023) N.-U.F.Bastian, P.Huovinen, E.Nazarova Implementation of cluster expansion for hot QCD matter
doi: 10.1016/j.nuclphysa.2023.122718
2021BA14 Eur.Phys.J. A 57, 35 (2021) A unified quark-nuclear matter equation of state from the cluster virial expansion within the generalized Beth-Uhlenbeck approach
doi: 10.1140/epja/s10050-021-00343-9
2020FI08 Phys.Rev. C 102, 055807 (2020) T.Fischer, S.Typel, G.Ropke, N.-U.F.Bastian, G.Martinez-Pinedo Medium modifications for light and heavy nuclear clusters in simulations of core collapse supernovae: Impact on equation of state and weak interactions NUCLEAR STRUCTURE 2,3,4H, 3,4,5He; calculated effective nuclear binding energies using generalized relativistic density-functional (gRDF) approach, including a shift due to Pauli blocking, and quantum statistical (QS) model. 1n, 1,2,3,4,5H, 3,4,5He; Z>2; calculated mass fractions as a function of the rest mass density and temperature, radial profiles of velocity, rest mass density, electron fraction, temperature and entropy per baryon, mass fractions, and the composition by the average A and Z as a function of the enclosed baryon mass and radius using the gRDF(DD2) model, and HS(DD2) modified NSE model, before and after core bounce of core collapse supernovae; developed a new equation of state (EOS) for infinite nuclear matter with the inclusion of an improved description of nuclear bound states with special emphasis on hydrogen and helium isotopes, including novel states of 4H, 5H and 5He. NUCLEAR REACTIONS 2H(ν, e-)pp, (ν-bar, e+)nn, (e-, ν)nn, (e+, ν-bar)pp; 3,4H(ν, e-)3He/4He; 3,4He(ν-bar, e+)3H/4H; derived expressions for medium-dependent charged current reaction rates, in fully inelastic kinematics for processes involving 2H, and in the elastic approximation for processes involving 3H/3He and 4H/4He; implemented new nuclear equation of state (EOS) and weak reaction rates involving light nuclei into supernova model; simulated core-collapse supernova post-bounce phase; analyzed subsequent supernova dynamics and neutrino emission. Investigated role of heavy nuclear clusters and weakly-bound light nuclear clusters for core collapse supernova studies.
doi: 10.1103/PhysRevC.102.055807
2018AY01 Phys.Rev. C 97, 045802 (2018) A.Ayriyan, N.-U.Bastian, D.Blaschke, H.Grigorian, K.Maslov, D.N.Voskresensky Robustness of third family solutions for hybrid stars against mixed phase effects
doi: 10.1103/PhysRevC.97.045802
2016BA50 Eur.Phys.J. A 52, 244 (2016) N.-U.Bastian, P.Batyuk, D.Blaschke, P.Danielewicz, Yu.B.Ivanov, Iu.Karpenko, G.Ropke, O.Rogachevsky, H.H.Wolter Light cluster production at NICA
doi: 10.1140/epja/i2016-16244-5
2013RO01 Nucl.Phys. A897, 70 (2013) G.Ropke, N.-U.Bastian, D.Blaschke, T.Klahn, S.Typel, H.H.Wolter Cluster-virial expansion for nuclear matter within a quasiparticle statistical approach
doi: 10.1016/j.nuclphysa.2012.10.005
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