Generalised Bohr Hamiltonian for Gogny interactions
Nuclear Theory
2025-12-10 v2
Abstract
Using a generalised Bohr Hamiltonian formalism together with the Gogny interaction to provide a microscopic input of the required mass parameters, we present the potential energy surface and the evolution of the first excited 2 state for the gadolinium isotopic chain. We observe that the energies and electromagnetic transitions of low-lying states are fairly similar for the various parametrisations and are in good agreement with experimental data.
Cite
@article{arxiv.2512.07601,
title = {Generalised Bohr Hamiltonian for Gogny interactions},
author = {C. Azam and D. Davesne and Y. Lallouet and L. Próchniak and M. Frosini and A. Pastore},
journal= {arXiv preprint arXiv:2512.07601},
year = {2025}
}
Comments
Presented at the XXXVIII Mazurian Lakes Conference on Physics, Piaski, Poland, August 31 --September 6, 2025