EPJ Web Conf.
Volume 223, 2019IV International Conference on Nuclear Structure and Dynamics (NSD2019)
|Number of page(s)||5|
|Published online||04 December 2019|
Neutrinoless Double-Beta Decay and Realistic Shell Model
Dipartimento di Matematica e Fisica, Università degli Studi della Campania “Luigi Vanvitelli”,
viale Abramo Lincoln 5
2 Istituto Nazionale di Fisica Nucleare Complesso Universitario di Monte S. Angelo, Via Cintia, I-80126 Napoli Italy
* e-mail: email@example.com
Published online: 4 December 2019
We report on the calculation of the neutrinoless double-ß decay nuclear matrix element for 76Ge within the framework of the realistic shell model. The effective shell-model Hamiltonian and the two-body transition operator describing the decay are derived by way of many-body perturbation theory. Particular attention is focused on the role played by the so-called Pauli blocking effect in the derivation of the effective operator.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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