Zobrazeno 1 - 10
of 295
pro vyhledávání: '"Panda, R. N."'
We investigate the exclusive rare semileptonic decays: $B(B_c)\to K(D_{(s)})l\bar{l}/\Sigma\nu_l\bar{\nu_l}$ ($l=\mu, \tau$) in the framework of relativistic independent quark (RIQ) model based on an average flavor independent confining potential in
Externí odkaz:
http://arxiv.org/abs/2410.06951
Publikováno v:
Communicated to JCAP 2024
The formulation of quarkyonic matter consists of treating both quarks and nucleons as quasi-particles, where a cross-over transition occurs between the two phases. This work is based upon some of the early ideas of quark matter. It can satisfy the di
Externí odkaz:
http://arxiv.org/abs/2401.02190
We study the purely leptonic decays of heavy-flavored charged pseudoscalar (P) and vector (V) mesons ($D_{(s)}^{(*)+}$, $B_{(c)}^{(*)+}$) in the relativistic independent quark (RIQ) model based on an average flavor-independent confining potential in
Externí odkaz:
http://arxiv.org/abs/2312.06130
Publikováno v:
Nuclear Physics A 1037, 122703 (2023)
This theoretical study is devoted to bridging the gap between the nuclear structure and reaction dynamics and unravelling their impact on each other, considering the neutron-rich light mass 30-60Ar isotopes. Using the relativistic mean-field with the
Externí odkaz:
http://arxiv.org/abs/2212.13411
An extensive study is carried out for the island of stability in the superheavy nuclei of Z=120 and N=164-220 within the effective field theory motivated relativistic mean-field (E-RMF) and the non-relativistic Skyrme-Hartree-Fock (SHF) approaches. T
Externí odkaz:
http://arxiv.org/abs/2211.05671
Publikováno v:
Canadian Journal of Physics 2022
We have systematically studied the surface properties, such as symmetric energy, neutron pressure, and symmetry energy curvature coefficient for Ne, Na, Mg, Al, and Si nuclei from the proton to neutron drip-lines. The Coherent Density Fluctuation Mod
Externí odkaz:
http://arxiv.org/abs/2106.03038
Publikováno v:
Chinese Physics C 2022
Based on the current measurement of the neutron distribution radius ($R_n$) of $^{208}$Pb through the PREX-2 data, we re-visited the recently developed G3 and IOPB-I force parameter by fine-tuning some of the specific couplings within the relativisti
Externí odkaz:
http://arxiv.org/abs/2105.14479
Publikováno v:
Physica Scripta 2021
The ground state bulk properties such as binding energy, root-mean-square radius, pairing energy, nuclear density distributions, and single-particle energies are calculated for the isotopic chain of Ca, Sn, Pb, and Z = 120 nuclei. The relativistic me
Externí odkaz:
http://arxiv.org/abs/2105.08999
Autor:
Das, Monalisa1 (AUTHOR), Panda, R. N.1 (AUTHOR) rnpandaphy@gmail.com
Publikováno v:
Physics of Atomic Nuclei. Apr2023, Vol. 86 Issue 2, p70-76. 7p.
Publikováno v:
Physics of Atomic Nuclei, 81, 417 (2018)
We have studied the nuclear structure properties like binding energy, charge radius, quadrupole deformation parameter for various isotopes of Al from the valley of stability to drip line region using the well known relativistic mean field formalism (
Externí odkaz:
http://arxiv.org/abs/1612.04534