370 citations · 842 across the 10 of their papers we have counts for
10 papers
Ab initio uncertainty quantification of neutrinoless double-beta decay in Ge
A. Belley, J. M. Yao, B. Bally +9
The observation of neutrinoless double-beta () decay would offer proof of lepton number violation, demonstrating that neutrinos are Majorana particles, while also helping us…
On the robustness of sub-shell closures: A high angular momentum analysis of the titanium isotopes
Tomas R. Rodriguez, J. Luis Egido
The potential sub-shell closures N = 32 and N = 34 are analyzed at high spins in the titanium isotopes within the generalized beyond mean field theory considering triaxial deformat…
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…
Mean field and beyond description of nuclear structure with the Gogny force: A review
L. M. Robledo, T. R. Rodríguez, R. R. Rodríguez-Guzmán
Nowadays, the Gogny force is a referent in the theoretical description of nuclear structure phenomena. Its phenomenological character manifests in a simple analytical form that all…
Q value and half-life of double-electron capture in Os-184
C. Smorra, T. R. Rodriguez, T. Beyer +14
Os-184 has been excluded as a promising candidate for the search of neutrinoless double-electron capture. High-precision mass measurements with the Penning-trap mass spectrometer T…
Calculation of nuclear matrix elements in neutrinoless double electron capture
Tomas R. Rodriguez, Gabriel Martinez-Pinedo
We compute nuclear matrix elements for neutrinoless double electron capture on Gd, Er and W nuclei. Recent precise mass measurements for these nuclei have s…
On the impact of large amplitude pairing fluctuations on nuclear spectra
Nuria López Vaquero, Tomás R. Rodriguez, J. Luis Egido
The influence of large amplitude pairing fluctuations is investigated in the framework of beyond mean field symmetry conserving configuration mixing calculations. In the numerical…
Neutrinoless double beta decay studied with configuration mixing methods
Tomas R. Rodriguez, Gabriel Martinez-Pinedo
We study neutrinoless double beta decay of several isotopes with state-of-the-art beyond self-consistent mean field methods to compute the nuclear matrix elements (NME). Generating…
Energy density functional study of nuclear matrix elements for neutrinoless decay
Tomás R. Rodríguez, G. Martinez-Pinedo
We present an extensive study of nuclear matrix elements (NME) for the neutrinoless double beta decay of the nuclei Ca, Ge, Se, Zr, Mo, …
Shape coexistence near the neutron number N=20: First identification of the E0 decay from the deformed 0^+_2 state in 30Mg
W. Schwerdtfeger, P. G. Thirolf, K. Wimmer +17
The 1789 keV level in 30Mg was identified as the first excited 0^+ state by measuring its E0 transition to the ground state. The measured small value of rho^2(E0,0^+_2 --> 0^+_1) =…