Generator Coordinate Method framework for Double Beta Decay

Abstract

We propose a consistent prescription for the derivation of the particle number and angular momentum projected QRPA (PQRPA) equation in the Generator Coordinate Method (GCM) framework for calculation of NME's of double-beta decay of axially deformed nuclei. We derive closed formulae for the calculation of excitation energies and wave functions of the intermediate nucleus.

arXiv comment7 pages, Proceedings of XXI Nuclear Physics Workshop, Kazimierz Dolny, Poland, 23-28 September 2014

References in corpus (1)

• Systematic study of nuclear matrix elements in neutrinoless double-beta decay with a beyond mean-field covariant density functional theory