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 …

Progress in nuclear astrophysics of east and southeast Asia

AA Aziz, NS Ahmad, S Ahn, W Aoki, M Bhuyan… - AAPPS Bulletin, 2021 - Springer
Nuclear astrophysics is an interdisciplinary research field of nuclear physics and
astrophysics, seeking for the answer to a question, how to understand the evolution of the …

Isotopic shift in magic nuclei within relativistic mean-field formalism

JA Pattnaik, M Bhuyan, RN Panda, SK Patra - Physica Scripta, 2021 - iopscience.iop.org
The ground-state properties such as binding energy, root-mean-square radius, pairing
energy, nucleons density distribution, symmetry energy, and single-particle energies are …

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 …

Appearance of a peak in the symmetry energy at for the Pb isotopic chain within the relativistic energy density functional approach

JA Pattnaik, JT Majekodunmi, A Kumar, M Bhuyan… - Physical Review C, 2022 - APS
The newly derived relativistic energy density functional [Phys. Rev. C 103, 024305 (2021)
2469-9985 10.1103/PhysRevC. 103.024305], which stems from the effective field theory …

Effective surface properties of light, heavy, and superheavy nuclei

A Quddus, M Bhuyan, SK Patra - Journal of Physics G: Nuclear …, 2020 - iopscience.iop.org
Starting from light to superheavy nuclei, we have calculated the effective surface properties
such as the symmetry energy, neutron pressure, and symmetry energy curvature using the …

The kinks in charge radii across N= 82 and 126 revisited

M Bhuyan, B Maheshwari, HA Kassim… - Journal of Physics G …, 2021 - iopscience.iop.org
We revisit the studies of the isotopic shift in the charge radii of even–even isotopes of Sn and
Pb nuclei at N= 82, and 126, respectively, within the relativistic mean-field (RMF) and …

[HTML][HTML] Effect of temperature on the volume and surface contributions in the symmetry energy of rare earth nuclei

M Kaur, A Quddus, A Kumar, M Bhuyan, SK Patra - Nuclear Physics A, 2020 - Elsevier
The effect of temperature on the volume and surface contributions in the nuclear symmetry
energy and their ratio in the isotopic chains of rare earth Nd, Sm, Gd, and Dy nuclei with N …