Abstract:
On the basis of the Hamiltonian of a microscopic model of a nucleus with arbitrary residual interaction, a Hamiltonian that describes collective quadrupole excitations is constructed. An expression for the potential energy of deformation is obtained and analyzed. The energies of the lowest collective states are calculated for the case when the potential energy has two minima.
Citation:
R. V. Jolos, F. Denau, D. Yansen, “Construction of the collective Hamiltonian in a microscopic model of a nucleus”, TMF, 20:1 (1974), 112–125; Theoret. and Math. Phys., 20:1 (1974), 704–713
This publication is cited in the following 6 articles:
R. V. Jolos, E. A. Kolganova, “Phase transitions in atomic nuclei”, Phys. Usp., 64:4 (2021), 325–343
A. D. Efimov, I. N. Izosimov, “Description of Yrast-Band States in 156Dy”, Phys. Atom. Nuclei, 84:4 (2021), 408
A. D. Efimov, I. N. Izosimov, “High-Spin States of Yrast Bands in Even Pu, Cm, Fm, and No Isotopes”, Phys. Atom. Nuclei, 84:5 (2021), 660
A. D. Efimov, “Theoretical Calculation of the IBM1 Parameters and Band Crossing in Even Cerium Isotopes”, Phys. Atom. Nuclei, 83:5 (2020), 651
V. V. Voronov, G. Kyrchev, “SU(6) limit of the quasiparticle-phonon nuclear model”, Theoret. and Math. Phys., 69:2 (1986), 1121–1126
R. V. Jolos, F. Denau, D. Yansen, “Construction of a collective Hamiltonian in a microscopic model of a nucleus. II”, Theoret. and Math. Phys., 23:3 (1975), 580–586
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