activity
20032026
most citedZ(5): Critical point symmetry for the prolate to oblate nuclear shape phase transition

170 citations · 948 across the 25 of their papers we have counts for

collaborators

25 papers

nucl-th2026

Parameter-free deformation variables of the proxy-SU(3) symmetry in even-even actinide, superheavy and hyperheavy nuclei with Z=82-126, N=82-258

Dennis Bonatsos, V. K. B. Kota, Andriana Martinou +5

Superheavy and hyperheavy nuclei are one of the frontiers of nuclear structure nowadays, while also for many actinides rather limited experimental information exists. Therefore, th…

nucl-th2026

Parameter-free deformation variables of the proxy-SU(3) symmetry in even-even atomic nuclei with Z=28-82, N=28-126

Dennis Bonatsos, V. K. B. Kota, Andriana Martinou +5

The proxy-SU(3) approximation to the shell model, which restores the SU(3) symmetry of the 3-dimensional harmonic oscillator beyond the sd shell, predicts the collective deformatio…

nucl-th2024

Robustness of the proxy-SU(3) symmetry in atomic nuclei and the role of the next highest weight irreducible representation

Dennis Bonatsos, Andriana Martinou, S. K. Peroulis +4

The proxy-SU(3) symmetry predicts, in a parameter-free way, the collective deformation variables beta and gamma in even-even atomic nuclei away from closed shells based on the high…

nucl-th2024

Preponderance of triaxial shapes in atomic nuclei predicted by the proxy-SU(3) symmetry

Dennis Bonatsos, Andriana Martinou, S. K. Peroulis +4

The proxy-SU(3) symmetry predicts, in a parameter-free way, based only on the Pauli principle and the short-range nature of the nucleon-nucleon interaction, non-vanishing values of…

nucl-th2023

Self-consistent many-body approach to the electroproduction of hypernuclei

P. Bydžovský, D. Denisova, D. Petrellis +5

The electroproduction of selected - and -shell hypernuclei was studied within a many-body approach using realistic interactions between the constituent baryons. The cross se…

nucl-th2022★ 7 cited

Ridge regression for minimizing the couplings of hyperon resonances in the photoproduction

Dimitrios Petrellis, Dalibor Skoupil

We employed the isobar model for investigating the photoproduction process. We paid special attention to the recent CLAS polarization data and enhanced the minimizatio…