S. Burrello

Emulating Nuclear Interaction Models with Deep Learning

Lorenzo Arsini, S. Burrello, M. Colonna, S. Giagu et autres

it (code pays fourni par la source)

Emulating Nuclear Interaction Models with Deep Learning

Lorenzo Arsini, S. Burrello, M. Colonna, S. Giagu et autres

it (code pays fourni par la source)

Light clusters in warm magnetized stellar matter: equation of state and thermodynamic response

Luigi Scurto, S. Burrello, Maria Colonna

Finite-temperature equations of state (EOSs) with a controlled treatment of composition-dependent effects are becoming increasingly important for modeling proto-neutron stars and binary neutron star merger remnants, where warm matter may coexist with strong magnetic fields. At sub-saturation densities, light nuclear clusters may …

Light clusters in warm magnetized stellar matter: equation of state and thermodynamic response

Luigi Scurto, S. Burrello, Maria Colonna

Finite-temperature equations of state (EOSs) with a controlled treatment of composition-dependent effects are becoming increasingly important for modeling proto-neutron stars and binary neutron star merger remnants, where warm matter may coexist with strong magnetic fields. At sub-saturation densities, light nuclear clusters may …

it (code pays fourni par la source)

Spinodal instability in nuclear matter with light cluster degrees of freedom

S. Burrello, Carmelo Piazza, Rui Wang, M. Colonna

We investigate the thermodynamical stability of low-density isospin-symmetric nuclear matter at finite temperature, explicitly including light clusters as degrees of freedom. Within a generalized mean-field framework, we compute the curvature matrix of the free-energy density and determine the spinodal region, identifying the …

it (code pays fourni par la source)

Spinodal instability in nuclear matter with light cluster degrees of freedom

S. Burrello, Carmelo Piazza, Rui Wang (52434), Maria Colonna

We investigate the thermodynamical stability of low-density isospin-symmetric nuclear matter at finite temperature, explicitly including light clusters as degrees of freedom. Within a generalized mean-field framework, we compute the curvature matrix of the free-energy density and determine the spinodal region, identifying the …

ESO Expanding Horizon White Paper: Revealing the properties of matter at supranuclear densities with gravitational waves

Tim Dietrich, Tanja Hinderer, Micaela Oertel, Conrado A. Torres et autres

Understanding dense matter under extreme conditions is one of the most fundamental puzzles in modern physics. Complex interactions give rise to emergent, collective phenomena. While nuclear experiments and Earth - based colliders provide valuable insights, much of the quantum chromodynamics phase diagram …

de, nl, fr, es, gb, hu, jp, it, pl, cz, be, ch, us, gr, ro, au, bg (code pays fourni par la source)

ESO Expanding Horizon White Paper: Revealing the properties of matter at supranuclear densities with gravitational waves

Tim Dietrich, Tanja Hinderer, Micaela Oertel, Conrado A. Torres et autres

Understanding dense matter under extreme conditions is one of the most fundamental puzzles in modern physics. Complex interactions give rise to emergent, collective phenomena. While nuclear experiments and Earth - based colliders provide valuable insights, much of the quantum chromodynamics phase diagram …

Bayesian inference of neutron star crust properties using an ab-initio –benchmarked metamodel

S. Burrello, Francesca Gulminelli, Marco Valerio Antonelli, M. Colonna et autres

Accurate modeling of the neutron star crust is essential for interpreting multimessenger observations and constraining the nuclear equation of state (EOS). However, standard phenomenological EOS models often rely on heuristic extrapolations in the low-density regime, which are inconsistent with microscopic predictions. In …

it, fr (code pays fourni par la source)

Ground-state properties of nuclei from carbon to curium in the framework of the Sky3D model

Hong Bo He, Hua Zheng, Xingquan Liu, Yuan Gao et autres

The ground-state properties of 2410 nuclei from C ($Z=6$) to Cm ($Z=96$) have been systematically studied using the Sky3D model, which is based on the Skyrme-Hartree-Fock $(\mathrm{SHF})+$ Bardeen-Cooper-Schrieffer (BCS) method, with the Skyrme interactions from SV-mas07I to SV-mas07IV. The effects of spin-orbit …

cn, it (code pays fourni par la source)

Consistent description of mean-field instabilities and clustering phenomena within a unified dynamical approach

S. Burrello, M. Colonna, F. Matera, Rui Wang

Nuclear matter at subsaturation densities is expected to be inhomogeneous, owing to the existence of many-body correlations, which constitutes an essential feature for the construction of a reliable equation of state. A first emergent phenomenon related to this aspect is the fragmentation …

it (code pays fourni par la source)

Probing nuclear structure and the equation of state through pre-equilibrium dipole emission in charge-asymmetric reactions

L. SHVEDOV, S. Burrello, M. Colonna, Hua Zheng

We investigate the pre-equilibrium dipole response in the charge-asymmetric reaction $^{40}\mathrm{Ca}+^{152}\mathrm{Sm}$, of recent experimental interest, at several beam energies within the range $[5,11]\ensuremath{\approx}10A$ MeV and different collision centralities. By employing Skyrme-like effective interactions for the nuclear mean field, we probe the role …

it, cn (code pays fourni par la source)