46 citations · 135 across the 22 of their papers we have counts for
12 papers · 1 filter
Emulator-Assisted Nuclear DFT Inference and Its Consequences for the Structure of Neutron Stars
Pietro Klausner, Marco Antonelli, Gianluca Colò +3
Nuclear density functional theory provides a unified description of finite nuclei and bulk nuclear matter, and is widely used to model the neutron star equation of state. However,…
An Asymptotically Causal Metamodel for Neutron Star Equations of State
Gabriele Montefusco, Marco Antonelli, Francesca Gulminelli
Nuclear metamodels - phenomenological parametrizations of the energy of nuclear matter - are convenient tools to explore the space of realistic neutron star configurations constrai…
Medium effects on light clusters from heavy-ion collisions within a relativistic mean-field description
Tiago Custódio, Francesca Gulminelli, Alex Rebillard-Soulié +5
Central XeSn collisions from INDRA data are analysed using a Bayesian inference on light nuclei multiplicities to estimate the thermodynamical parameters a…
Properties of neutron stars with hyperons within a generalized relativistic approach
Prasanta Char, Chiranjib Mondal, Timothé Alezraa +2
In this work, we study the effects of -hyperons on neutron star properties employing a generalized relativistic framework for the equation of state (EOS). Different choices for…
Bayesian inference of neutron star crust properties using an ab initio-benchmarked meta-model
S. Burrello, F. Gulminelli, M. Antonelli +2
Accurate modeling of the neutron star crust is essential for interpreting multimessenger observations and constraining the nuclear equation of state (EoS). However, standard phenom…
Neutron Star Inner Crust at Finite Temperatures: A Comparison Between Compressible Liquid Drop and Extended Thomas-Fermi Approaches
Guilherme Grams, Nikolai N. Shchechilin, Théau Diverrès +3
We investigate the effects of temperature on the properties of the inner crust of a non-accreting neutron star. To this aim, we employ two different treatments: the compressible li…
Properties of the neutron star crust informed by nuclear structure data
Pietro Klausner, Marco Antonelli, Francesca Gulminelli
We perform a Bayesian analysis of the neutron star (NS) equation of state (EoS) based on a wide set of Skyrme functionals, derived from previous nuclear physics inferences. The nov…
Light clusters as a possible source of crustal impurities: a quasi-particle approach
Helena Pais, Hoa Dinh-Thi, Anthea F. Fantina +2
The presence of impurities in the neutron star crust is known to affect in an important way the thermal and electrical conductivity of the star. In this work, we explore the possib…
Strongly interacting matter in extreme magnetic fields
Prabal Adhikari, Martin Ammon, Sidney S. Avancini +58
Magnetic fields are ubiquitous across different physical systems of current interest; from the early Universe, compact astrophysical objects and heavy-ion collisions to condensed m…
Frozen and -equilibrated and modes of cold neutron stars: nuclear metamodel predictions
Gabriele Montefusco, Marco Antonelli, Francesca Gulminelli
When the chemical re-equilibration timescale is sufficiently long, the normal and quasi-normal mode frequencies of neutron stars should be calculated in the idealized limit that th…
Calibrating the medium effects of light clusters in heavy-ion collisions
Tiago Custódio, Alex Rebillard-Soulié, Rémi Bougault +5
We propose a Bayesian inference estimation of in-medium modification of the cluster self-energies from light nuclei multiplicities measured in selected samples of central $^{136,12…
General predictions of neutron star properties using unified relativistic mean-field equations of state
Luigi Scurto, Helena Pais, Francesca Gulminelli
In this work we present general predictions for the static observables of neutron stars (NSs) under the hypothesis of a purely nucleonic composition of the ultra-dense baryonic mat…