8 citations · 14 across the 9 of their papers we have counts for
13 papers
Finite-Temperature Axion-Admixed Neutron Stars in a Quarkyonic Crossover Framework
S. K. Patra, D. Dey, Jeet Amrit Pattnaik +1
We analyze the effect of axion contribution on the mass, radius and dimensionless deformability of a neutron star (NS) at finite temperature. Although the cooling of an NS is mainl…
Universality in spacetime modes of quarkyonic stars
D. Dey, Jeet Amrit Pattnaik, R. N. Panda +1
The gravitational wave mode spectrum presents a unique window into the dense interior of neutron stars, probing physics inaccessible to electromagnetic observations. This work…
Investigating the correlations of bulk properties of hyperon star with dark matter
Rashmita Jena, Padmalaya Dash, S. K. Biswal
The strong gravitational pull of the neutron star leads to the accretion of dark matter (DM) inside the core of the neutron star. The accretion of DM affects the bulk properties of…
Core or Halo? Two-Fluid Analysis of Dark Matter-Admixed Quarkyonic Stars in the Multi-Messenger Era
Jeet Amrit Pattnaik, D. Dey, M. Bhuyan +2
For the first time, we explore dark matter (DM) admixed quarkyonic stars (DAQSs) within a two-fluid formalism, where the normal/visible sector is modeled by a quarkyonic equation o…
-mode oscillation of neutron star in a new relativistic hybrid model
D. Dey, Jeet Amrit Pattnaik, R. N. Panda +1
We investigate how the pulsation frequencies of axial gravitational-wave modes (-modes) in a non-rotating neutron star depend on its composition, particularly when including qua…
Anomalous Behavior of Giant Monopole Resonance Energy with Nuclear Matter Incompressibility in the framework of Relativistic Mean Field Formalism and Coherent Density Fluctuation Model
Jeet Amrit Pattnaik, R. N. Panda, M. Bhuyan +1
The finite nucleus incompressibility is evaluated using the coherent density fluctuation model with the extended relativistic mean field density. The relativistic energy dens…
Exploring the giant monopole resonance in superheavy nuclei: A theoretical perspective
S. Kumar, Jeet Amrit Pattnaik, S. K. Singh +3
Within the relativistic mean field framework, in an extended Thomas-Fermi approximation, we calculate the binding energy and charge distribution radius for the latest superheavy nu…
Superheavy Nuclei and the Changing Face of Nuclear Magicity
Jeet Amrit Pattnaik, Santosh Kumar, S. K. Singh +3
Using a relativistic mean field formalism, we analyzed the magic number sequence for finite nuclei in the superheavy valley. The result for the IOPB-I parameter set is compared wit…
Dark Matter Effects on the Curvature of Neutron Stars within the new Quarkyonic Model Coupled with Relativistic Mean Field Theory
Jeet Amrit Pattnaik, D. Dey, R. N. Panda +2
For the first time, we analyze the impact of dark matter (DM) on the curvature properties of quarkyonic neutron stars (NS) using a hybrid model based on quarkyonic-effective field…
Exploring the impact of -isobars on Neutron Star
Rashmita Jena, S. K. Biswal, Padmalaya Dash +2
We include the -isobars in the equation of state (EOS) of neutron star (NS) and study its effects with various parameter sets of the RMF model. We compare our results with the N…
-mode oscillations of dark matter admixed quarkyonic neutron star
D. Dey, Jeet Amrit Pattnaik, R. N. Panda +2
We systematically investigate mode oscillations ( = 2) in quarkyonic neutron stars with dark matter, employing the Cowling approximation within the framework of linearize…
Dark Matter Influence on Quarkyonic Stars: A Relativistic Mean Field Analysis
D. Dey, Jeet Amrit Pattnaik, H. C. Das +3
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 bas…
Purely leptonic decays of heavy-flavored charged mesons
Kalpalata Dash, P. C. Dash, R. N. Panda +2
We study the purely leptonic decays of heavy-flavored charged pseudoscalar (P) and vector (V) mesons (, ) in the relativistic independent quark (RIQ…