activity
20122026
most citedOctupole deformation properties of actinide isotopes within a mean field approach

45 citations · 82 across the 9 of their papers we have counts for

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nucl-th2026

Impact of perturbative tensor interactions on the spontaneous fission half-lives of superheavy nuclei

R. Rodriguez-Guzman, A. Rakhmankulov, L. M. Robledo +1

The standard microscopic description of fission, based on the mean-field Hartree-Fock-Bogoliubov approximation and a semi-classical description of tunneling through the fission bar…

nucl-th2026

Stability of intruder-driven quadrupole and hexadecapole deformation effects in Xenon, Barium, Cerium and Neodymium isotopes

K. Ziyatkhan, R. Rodríguez-Guzmán, L. M. Robledo

Two-dimensional Generator Coordinate Method calculations for the axial quadrupole and hexadecapole collective deformations are carried out with the Gogny force in a…

nucl-th2025★ 3 cited

Quadrupole-hexadecapole coupling in the rare earth region with beyond mean field correlations

R. Rodriguez-Guzman, L. M. Robledo

The roles of static hexadecapole deformation and beyond-mean-field quadrupole-hexadecapole configuration mixing are studied for a selected set of Yb, Hf, W and Os isotopes within t…

nucl-th2025★ 8 cited

Microscopic description of quadrupole-hexadecapole coupling in radium, thorium, uranium and plutonium isotopes with the Gogny energy density functional

R. Rodriguez-Guzman, L. M. Robledo

The emergence and stability of static hexadecapole deformations as well as the impact in the development of dynamic deformation due to collective motion considering quadrupole-hexa…

nucl-th2024★ 8 cited

Quadrupole-hexadecapole correlations in neutron-rich samarium and gadolinium isotopes

L. Lotina, K. Nomura, R. Rodríguez-Guzmán +1

We present an extensive study of quadrupole-hexadecapole correlation effects in even-even Sm and Gd isotopes with neutron number . The calculations are performed in the f…

nucl-th2024★ 2 cited

Microscopic description of spontaneous fission based on a Gogny energy density functional including tensor contributions

R. Rodríguez-Guzmán, L. M. Robledo, R. N. Bernard

This paper extends previous studies on the impact of tensor forces in fission dynamics of neutron-deficient Thorium isotopes to other isotopic chains of heavy actinides and low-mas…

nucl-th2023★ 9 cited

Beyond-mean-field description of octupolarity in dysprosium isotopes with the Gogny-D1M energy density functional

R. Rodriguez-Guzman, L. M. Robledo

The emergence and stability of (static) octupole deformation effects in Dy isotopes from dripline to dripline () is analyzed in this paper using mean-field and be…

nucl-th2023★ 7 cited

Least action description of dynamic pairing correlations in the fission of Curium and Californium isotopes based on the Gogny energy density functional

R. Rodriguez-Guzman, L. M. Robledo, C. A. Jimenez-Hoyos +1

The impact of dynamic pairing correlations and their interplay with Coulomb antipairing effects on the systematic of the spontaneous fission half-lives for the nuclei C…

nucl-th2012★ 45 cited

Octupole deformation properties of actinide isotopes within a mean field approach

L. M. Robledo, R. R. Rodriguez-Guzman

We discuss the octupole deformation properties of many even-even actinide isotopes. The analysis is carried out in the mean field framework (Hartree-Fock-Bogoliubov approximation)…