402 citations · 897 across the 24 of their papers we have counts for
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Generalised description of Neutron Star matter with nucleonic Relativistic Density Functional
Prasanta Char, Chiranjib Mondal, Francesca Gulminelli +1
In this work, we propose a meta-modelling technique to nuclear matter on the basis of a relativistic density functional with density-dependent couplings. Identical density dependen…
Relativistic approach for the determination of nuclear and neutron star properties in consideration of PREX-II results
Virender Thakur, Raj Kumar, Pankaj Kumar +6
The bulk properties of nuclear matter and neutron stars with the newly generated relativistic interaction DBHP are investigated which provides an opportunity to modify the coupling…
Confronting the nucleonic hypothesis with current neutron star observations from GW170817 and PSR J0740+6620
Hoa Dinh Thi, Chiranjib Mondal, Francesca Gulminelli
The nuclear matter equation of state is relatively well constrained at sub-saturation densities thanks to the knowledge from nuclear physics. However, studying its behavior at supr…
Effect of isovector scalar meson on equation of state of dense matter within relativistic mean field model
Virender Thakur, Raj Kumar, Pankaj Kumar +5
The effects of the isovector-scalar -meson field on the properties of finite nuclei, infinite nuclear matter and neutron stars are investigated within the Relativistic Mean Fiel…
Nucleonic metamodelling in light of multimessenger, PREX-II and CREX data
Chiranjib Mondal, Francesca Gulminelli
The need of reconciling our understanding of the behavior of hadronic matter across a wide range of densities, especially at the time when data from multimessenger observations and…
Density dependence of symmetry energy and neutron skin thickness revisited using relativistic mean field models with nonlinear couplings
Chiranjib Mondal
The correlation between neutron skin-thickness of a neutron-rich nucleus and slope parameter of symmetry energy is assessed as a function of density using relativistic mean field m…
Can we decipher the composition of the core of a neutron star?
Chiranjib Mondal, Francesca Gulminelli
General relativity guarantees a unique one-to-one correspondence between static observables of neutron stars (NSs) accessible by multi-messenger astronomy, such as mass-radius or t…
Bayesian reconstruction of nuclear matter parameters from the equation of state of neutron star matter
Sk Md Adil Imam, N. K. Patra, C. Mondal +2
The nuclear matter parameters (NMPs), those underlie in the construction of the equation of state (EoS) of neutron star matter, are not directly accessible. The Bayesian approach i…
Unified Equation of State for Neutron Stars Based on the Gogny Interaction
Xavier Viñas, Claudia Gonzalez-Boquera, Mario Centelles +2
The most popular Gogny parametrizations, namely D1S, D1N and D1M, describe accurately the ground-state properties of spherical and deformed finite nuclei all across the mass table…
Analysis of critical parameters for nonrelativistic models in symmetric nuclear matter
Mariana Dutra, Odilon Lourenço, Xavier Viñas +1
In this work we have analyzed several features of symmetric nuclear matter (SNM) at finite temperature described by different zero- and finite-range nonrelativistic families of mod…
Structure and composition of inner crust of neutron stars from Gogny interactions
C. Mondal, X. Viñas, M. Centelles +1
The detailed knowledge of the inner crust properties of neutron stars might be important to explain different phenomena such as pulsar glitches or the possibility of an {\it r-proc…
Tides in merging neutron stars: Consistency of the GW170817 event with experimental data on finite nuclei
Tuhin Malik, B. K. Agrawal, J. N. De +4
The agreement of the nuclear equation of state (EoS) deduced from the GW170817 based tidal deformability with the one obtained from empirical data on microscopic nuclei is examined…
The nucleon effective mass and its isovector splitting
Tuhin Malik, C. Mondal, B. K. Agrawal +2
Using an energy density functional (EDF) based on the thermodynamic Gibbs-Duhem relation, found equivalent to the standard Skyrme EDF for infinite nuclear matter, it is demonstrate…
Gogny forces in the astrophysical context
X. Viñas, C. Gonzalez-Boquera, M. Centelles +2
The most successful Gogny interactions of the D1 family, namely D1S, D1N and D1M, suffer the common problem of a too soft neutron matter equation of state at high density, which pr…
Correlations among symmetry energy elements in Skyrme models
C. Mondal, B. K. Agrawal, J. N. De +1
Motivated by the interrelationships found between the various symmetry energy elements of the energy density functionals (EDF) based on the Skyrme forces, possible correlations amo…
Constraining the density dependence of symmetry energy using mean field models
Chiranjib Mondal
The nuclear symmetry energy characterizes the variation of the binding energy as the neutron to proton ratio of nuclear systems (e.g. finite nucleus, neutron star etc.) is varied.…
Interdependence of different symmetry energy elements
C. Mondal, B. K. Agrawal, J. N. De +3
Relations between the nuclear symmetry energy coefficient and its density derivatives are derived. The relations hold for a class of interactions with quadratic momentum dependence…
Limiting symmetry energy elements from empirical evidence
B. K. Agrawal, S. K. Samaddar, J. N. De +2
In the framework of an equation of state (EoS) constructed from a momentum and density-dependent finite-range two-body effective interaction, the quantitative magnitudes of the dif…
Model dependence of the neutron-skin thickness on the symmetry energy
C. Mondal, B. K. Agrawal, M. Centelles +6
The model dependence in the correlations of the neutron-skin thickness in heavy nuclei with various symmetry energy parameters is analyzed by using several families of systematical…
Sensitivity of elements of the symmetry energy of nuclear matter to the properties of neutron-rich systems
C. Mondal, B. K. Agrawal, J. N. De +1
The sensitivity of nuclear symmetry energy elements at the saturation density to the binding energies of ultra neutron-rich nuclei (neutron to proton ratio 2) and the maximu…
Constraining the symmetry energy content of nuclear matter from nuclear masses: a covariance analysis
C. Mondal, B. K. Agrawal, J. N. De
Elements of nuclear symmetry energy evaluated from different energy density functionals parametrized by fitting selective bulk properties of few representative nuclei are seen to v…