173 citations · 1.2k across the 48 of their papers we have counts for
28 papers · 1 filter
Direct Calculation of the Two-Neutrino Double-Beta Decay Rate Including the Full Lepton-Energy Dependence
S. A. Ghinescu, Stefan-Alexandru Ghinescu, Andrei Neacsu +3
The calculation of the two-neutrino double-beta decay (DBD) rates has so far relied on approximations that decouple the nuclear structure from the emitted lepton kinematics. To ens…
Updated Results for Kinematic Factors in Double Beta Decays
S. Ghinescu, S. Stoica
Accurate calculations of phase space factors (PSFs), electron energy spectra and angular correlations are essential for designing and interpreting double-beta decay (DBD) experimen…
-decay half-lives of even-even nuclei using the recently introduced phase space recipe
Jameel-Un Nabi, Mavra Ishfaq, Ovidiu Nitescu +2
We present the beta decay half-lives calculation for selected even even nuclei that decay through electron emission. The kinematical portion of the half-life calculation was perfor…
Theoretical analysis and predictions for the double electron capture of Xe
Ovidiu Niţescu, Stefan Ghinescu, Vasile-Alin Sevestrean +3
We provide a complete theoretical description of the two-neutrino electron capture in Xe, improving both the nuclear and the atomic structure calculations. We improve the g…
Self-consistent calculations for atomic electron capture
V. A. Sevestrean, O. Niţescu, S. Ghinescu +1
We present a comprehensive investigation of electron capture (EC) ratios spanning a broad range of atomic numbers. The study employs a self-consistent computational method that inc…
Predicting the neutrinoless double-beta decay matrix element of Xe using a statistical approach
Mihai Horoi, Andrei Neacsu, Sabin Stoica
Calculation of the nuclear matrix elements (NMEs) for double-beta decay is of paramount importance for guiding experiments and for analyzing and interpreting the experimental data,…