Результаты исследований: Научные публикации в периодических изданиях › статья
Self-consistent calculations of the electric giant dipole resonances in light and heavy nuclei. / Lyutorovich, N.; Tselyaev, V. I.; Speth, J.; Krewald, S.; Gruemmer, F.; Reinhard, P.-G.
в: Physical Review Letters, Том 109, № 9, 2012, стр. 092502_1-4.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Self-consistent calculations of the electric giant dipole resonances in light and heavy nuclei
AU - Lyutorovich, N.
AU - Tselyaev, V. I.
AU - Speth, J.
AU - Krewald, S.
AU - Gruemmer, F.
AU - Reinhard, P.-G.
PY - 2012
Y1 - 2012
N2 - While bulk properties of stable nuclei are successfully reproduced by mean-field theories employing effective interactions, the dependence of the centroid energy of the electric giant dipole resonance on the nucleon number A is not. This problem is cured by considering many-particle correlations beyond mean-field theory, which we do within the quasiparticle time blocking approximation. The electric giant dipole resonances in 16-O, 40-Ca, and 208-Pb are calculated using two new Skyrme interactions.
AB - While bulk properties of stable nuclei are successfully reproduced by mean-field theories employing effective interactions, the dependence of the centroid energy of the electric giant dipole resonance on the nucleon number A is not. This problem is cured by considering many-particle correlations beyond mean-field theory, which we do within the quasiparticle time blocking approximation. The electric giant dipole resonances in 16-O, 40-Ca, and 208-Pb are calculated using two new Skyrme interactions.
U2 - 10.1103/PhysRevLett.109.092502
DO - 10.1103/PhysRevLett.109.092502
M3 - Article
VL - 109
SP - 092502_1-4
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 9
ER -
ID: 5344037