NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = S.Sarantopoulou Found 6 matches. 2021BO08 Nucl.Phys. A1009, 122158 (2021) D.Bonatsos, I.E.Assimakis, A.Martinou, S.Sarantopoulou, S.K.Peroulis, N.Minkov Energy differences of ground state and γ1ands as a hallmark of collective behavior
doi: 10.1016/j.nuclphysa.2021.122158
2021MA25 Eur.Phys.J. A 57, 84 (2021) A.Martinou, D.Bonatsos, T.J.Mertzimekis, K.E.Karakatsanis, I.E.Assimakis, S.K.Peroulis, S.Sarantopoulou, N.Minkov The islands of shape coexistence within the Elliott and the proxy-SU(3) Models NUCLEAR STRUCTURE N=120-190; analyzed available data; deduced nucleon number systematics.
doi: 10.1140/epja/s10050-021-00396-w
2021MA26 Eur.Phys.J. A 57, 83 (2021) A.Martinou, D.Bonatsos, K.E.Karakatsanis, S.Sarantopoulou, I.E.Assimakis, S.K.Peroulis, N.Minkov Why nuclear forces favor the highest weight irreducible representations of the fermionic SU(3) symmetry NUCLEAR STRUCTURE 208Pb; analyzed available data; deduced prolate to oblate shape transitions.
doi: 10.1140/epja/s10050-021-00395-x
2020BO16 Eur.Phys.J. Special Topics 229, 2367 (2020) D.Bonatsos, A.Martinou, S.Sarantopoulou, I.E.Assimakis, S.Peroulis, N.Minkov Parameter-free predictions for the collective deformation variables b and γ within the pseudo-SU(3) scheme NUCLEAR STRUCTURE 142,144,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180Ce, 146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180,182,184Sm, 148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180,182,184,186Dy, 154,156,158,160,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194Yb, 158,160,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194W, 162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202Pt; calculated distribution of valence protons and valence neutrons, weight of irreducible representations, collective deformation parameters.
doi: 10.1140/epjst/e2020-000034-3
2020MA49 Eur.Phys.J. A 56, 239 (2020) A.Martinou, D.Bonatsos, N.Minkov, I.E.Assimakis, S.K.Peroulis, S.Sarantopoulou, J.Cseh Proxy-SU(3) symmetry in the shell model basis
doi: 10.1140/epja/s10050-020-00239-0
2017BO12 Phys.Rev. C 95, 064326 (2017) D.Bonatsos, I.E.Assimakis, N.Minkov, A.Martinou, S.Sarantopoulou, R.B.Cakirli, R.F.Casten, K.Blaum Analytic predictions for nuclear shapes, prolate dominance, and the prolate-oblate shape transition in the proxy-SU(3) model NUCLEAR STRUCTURE 112,114,116,118,120,122,124,126,128,130,144,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176Ba, 114,116,118,120,122,124,126,128,130,132,134,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178Ce, 116,118,120,122,124,126,128,130,132,134,136,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180Nd, 118,120,122,124,126,128,130,132,134,136,138,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180,182Sm, 120,122,124,126,128,130,132,134,136,138,140,154,156,158,160,162,164,166,168,170,172,174,176,178,180,182,184Gd, 122,124,126,128,130,132,134,136,138,140,142,156,158,160,162,164,166,168,170,172,174,176,178,180,182,184,186Dy, 124,126,128,130,132,134,136,138,140,142,146,158,160,162,164,166,168,170,172,174,176,178,180,182,184,186,188Er, 126,128,130,132,134,136,138,140,142,146,148,160,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190Yb, 128,130,132,134,136,138,140,142,146,148,150,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192Hf, 130,132,134,136,138,140,142,146,148,150,152,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194W, 132,134,136,138,140,142,146,148,150,152,154,168,170,172,174,176,178,180,182,184,186,188,190,192,194,196Os, 134,136,138,140,142,146,148,150,152,154,156,178,180,182,184,186,188,190,192,194,196,198Pt; calculated β and γ deformations using a new approximate analytic parameter-free proxy-SU(3) model. Comparison with empirical results.
doi: 10.1103/PhysRevC.95.064326
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