An equation of motion method for solving the nuclear eigenvalue problem in a basis of microscopic multiphonon states has been upgraded so as to generate states solely composed of quasiparticle Tamm-Dancoff phonons. The method is applied to the neutron rich 20O. A space covering up to three-phonon states is adopted to compute the electric dipole response.

Multiphonon Approaches to Complex Spectroscopy

LO IUDICE, NICOLA;ANDREOZZI, FRANCESCO;PORRINO, ANTONIO;
2012

Abstract

An equation of motion method for solving the nuclear eigenvalue problem in a basis of microscopic multiphonon states has been upgraded so as to generate states solely composed of quasiparticle Tamm-Dancoff phonons. The method is applied to the neutron rich 20O. A space covering up to three-phonon states is adopted to compute the electric dipole response.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/596802
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