Nuclear structure calculations with a separable approximation for Skyrme interactions

Abstract

A finite rank separable approximation for the quasiparticle RPA calculations with Skyrme interactions that was proposed in our previous work is extended to take into account the coupling between one- and two-phonon terms in the wave functions of excited states. It is shown that characteristics calculated within the suggested approach are in a good agreement with available experimental data.

6 pages, proceedings of the International Symposium on Physics of Unstable Nuclei (ISPUN02), Halong Bay, Vietnam, November 20-25, 2002

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Cited by in corpus (1)

• Effects of phonon-phonon coupling on low-lying states in neutron-rich Sn isotopes