4 papers
In-beam gamma-ray and electron spectroscopy of Md
R. Briselet, Ch. Theisen, B. Sulignano +40
The odd- Md nucleus was studied using combined -ray and conversion-electron in-beam spectroscopy. Besides the previously observed rotational band based on the $[521]1…
Ab Initio Treatment of Collective Correlations and the Neutrinoless Double Beta Decay of Ca
J. M. Yao, B. Bally, J. Engel +3
Working with Hamiltonians from chiral effective field theory, we develop a novel framework for describing arbitrary deformed medium-mass nuclei by combining the in-medium similarit…
Variational approximations to exact solutions in shell-model valence spaces: calcium isotopes in the pf-shell
B. Bally, A. Sánchez-Fernández, T. R. Rodríguez
We study the performance of self-consistent mean-field and beyond-mean-field approximations in shell-model valence spaces. In particular, Hartree-Fock-Bogolyubov, particle-number v…
Calculating the norm matrix to solve the A-body Schrödinger equation within a set of non-orthogonal many-body states
B. Bally, T. Duguet
There are efficient many-body methods, such as the (symmetry-restored) generator coordinate method in nuclear physics, that formulate the A-body Schrödinger equation within a set o…