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NSR database version of May 8, 2024.

Search: Author = O.Vasseur

Found 3 matches.

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2018GA02      Phys.Lett. B 777, 163 (2018)

D.Gambacurta, M.Grasso, O.Vasseur

Electric dipole strength and dipole polarizability in 48Ca within a fully self-consistent second random-phase approximation

NUCLEAR STRUCTURE 48Ca; calculated B(E1), electric dipole polarizability using Skyrme SSRPA model in a fully self-consistent scheme.

doi: 10.1016/j.physletb.2017.12.026
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2018GR11      Phys.Rev. C 98, 051303 (2018)

M.Grasso, D.Gambacurta, O.Vasseur

Beyond-mean-field effective masses in the nuclear Fermi liquid from axial breathing modes

NUCLEAR STRUCTURE 48Ca, 90Zr, 120Sn; calculated isoscalar giant quadrupole resonances (GQR), theoretical uncertainty in the mean-field effective mass from various Skyrme parametrizations, beyond-mean-field (BMF) effective masses, random-phase approximation (RPA) and subtracted second RPA (SSRPA) diagonal matrix elements for the first three single-particle configurations using SSRPA model.

doi: 10.1103/PhysRevC.98.051303
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2018VA17      Phys.Rev. C 98, 044313 (2018)

O.Vasseur, D.Gambacurta, M.Grasso

Systematic study of giant quadrupole resonances with the subtracted second random-phase approximation: Beyond-mean-field centroids and fragmentation

NUCLEAR STRUCTURE 30,34Si, 36S, 40,48Ca, 56Ni, 90Zr, 114,116,120,132Sn, 208Pb; calculated centroids and widths of isoscalar giant quadrupole resonances (GQR) using the subtracted second random-phase-approximation (SSRPA) model in the framework of the energy-density-functional theory. Comparison with RPA calculations and experimental values.

doi: 10.1103/PhysRevC.98.044313
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