Cluster decay half-lives of isotopes from the ground state and intrinsic excited state using the relativistic mean-field formalism within the preformed-cluster …

JT Majekodunmi, M Bhuyan, D Jain, K Anwar… - Physical Review C, 2022 - APS
Background: The cluster radioactivity from the neutron-deficient trans-tin region of the
nuclear landscape has given immediate attention in the nuclear structure studies. Recent …

Surface properties of neutron-rich exotic nuclei within relativistic mean field formalisms

M Bhuyan, BV Carlson, SK Patra, SG Zhou - Physical Review C, 2018 - APS
In this theoretical study, we establish a correlation between the neutron skin thickness and
the nuclear symmetry energy for the even-even isotopes of Fe, Ni, Zn, Ge, Se, and Kr within …

Effect of density and nucleon-nucleon potential on the fusion cross section within the relativistic mean field formalism

M Bhuyan, R Kumar, S Rana, D Jain, SK Patra… - Physical Review C, 2020 - APS
We have studied the effect of density and the nucleus-nucleus interaction potential on the
fusion reaction cross section for the synthesis of heavy and superheavy nuclei within the …

Systematic study of fusion barrier characteristics within the relativistic mean-field formalism

S Rana, M Bhuyan, R Kumar - Physical Review C, 2022 - APS
Background: Heavy-ion fusion reactions play a crucial role in various aspects of nuclear
physics and astrophysics. The nuclear interaction potential and hence the fusion barrier …

Fusion cross section for Ni-based reactions within the relativistic mean-field formalism

M Bhuyan, R Kumar - Physical Review C, 2018 - APS
In this theoretical study, we establish an interrelationship between the nucleon-nucleon
potential and the nuclear fusion reaction cross sections at low energies. The axially …

Implementation of a microscopic nuclear potential in the coupled-channels calculations to study the fusion dynamics of oxygen-based reactions

N Jain, M Bhuyan, R Kumar - Physical Review C, 2024 - APS
We incorporate a microscopic relativistic nuclear potential obtained from the recently
developed relativistic R3Y NN potential in the coupled-channels code ccfull to study fusion …

Divergence in the Relativistic Mean Field Formalism: A Case Study of the Ground State Properties of the Decay Chain of 214,216,218U Isotopes

TM Joshua, N Jain, R Kumar, K Anwar, N Abdullah… - Foundations, 2022 - mdpi.com
A new α-emitting 214U has been recently observed experimentally. This opens the window
to theoretically investigate the ground-state properties of the lightest known even–even …

Nuclear shape evolution and shape coexistence in Zr and Mo isotopes

P Kumar, V Thakur, S Thakur, V Kumar… - The European Physical …, 2021 - Springer
The phenomena of shape evolution and shape coexistence in even–even^ 88-114 88-114
Zr and^ 90-116 90-116 Mo isotopes are studied by employing covariant density functional …

[HTML][HTML] Elucidating shell/subshell closure and the critical impact of isospin-asymmetry on barium isotopes using relativistic mean-field approach

N Biswal, PK Yadav, RN Panda, S Mishra, M Bhuyan - Nuclear Physics A, 2025 - Elsevier
The aspect of structural evolution and the correlation of the properties of the ground state
with the effective symmetry energy and its coefficients is examined for neutron-rich even …

[HTML][HTML] Shape transitions and shell structure study in zirconium, molybdenum and ruthenium

S Thakur, P Kumar, V Thakur, V Kumar, SK Dhiman - Nuclear Physics A, 2021 - Elsevier
In the present work we have studied the shape evolution and ground state properties like
binding energies, shell closure parameter, neutron separation energies, nuclear size and …