326 citations · 1.5k across the 22 of their papers we have counts for
22 papers
Coupling between superfluid neutrons and superfluid protons in the elementary excitations of neutron star matter
M. Baldo, C. Ducoin
Several phenomena occurring in neutron stars are affected by the elementary excitations that characterize the stellar matter. In particular, low-energy excitations can play a major…
Transport coefficients in neutron star cores in BHF approach. Comparison of different nucleon potentials
P S Shternin, M Baldo, H-J Schulze
Thermal conductivity and shear viscosity of npe matter in non-superfluid neutron star cores are considered in the framework of Brueckner-Hartree-Fock many-body theory. We extend…
Two-flavor hybrid stars with the Dyson-Schwinger quark model
J. -B. Wei, H. Chen, H. -J Schulze
We study the properties of two-flavor quark matter in the Dyson-Schwinger model and investigate the possible consequences for hybrid neutron stars, with particular regard to the tw…
Nuclear matter equation of state from a quark-model nucleon-nucleon interaction
K. Fukukawa, M. Baldo, G. F. Burgio +2
Starting from a realistic constituent quark model for the nucleon-nucleon interaction, we derive the equation of state (EOS) of nuclear matter within the Bethe-Brueckner-Goldstone…
Nucleon effective masses within the Brueckner-Hartree-Fock theory: Impact on stellar neutrino emission
M. Baldo, G. F. Burgio, H. -J. Schulze +1
We calculate the effective masses of neutrons and protons in dense nuclear matter within the microscopic Brueckner-Hartree-Fock many-body theory and study the impact on the neutrin…
From the crust to the core of Neutron Stars on a microscopic basis
M. Baldo, G. F. Burgio, M. Centelles +2
Within a microscopic approach the structure of Neutron Stars is usually studied by modelling the homogeneous nuclear matter of the core by a suitable Equation of State, based on a…
Selecting microscopic Equations of State
G. Taranto, M. Baldo, G. F. Burgio
We compare a set of equations of state derived within microscopic many-body approaches, and study their predictions as far as phenomenological data on nuclei from heavy ion collisi…
Comparative study of neutron and nuclear matter with simplified Argonne nucleon-nucleon potentials
M. Baldo, A. Polls, A. Rios +2
We present calculations of the energy per particle of pure neutron and symmetric nuclear matter with simplified Argonne nucleon-nucleon potentials for different many-body theories.…
Hybrid protoneutron stars with the Dyson-Schwinger quark model
H. Chen, M. Baldo, G. F. Burgio +1
We study the hadron-quark phase transition at finite temperature in the interior of protoneutron stars, combining the Dyson-Schwinger model for quark matter with the Brueckner-Hart…
Hybrid stars with the Dyson-Schwinger quark model
H. Chen, M. Baldo, G. F. Burgio +1
We study the hadron-quark phase transition in the interior of neutron stars. For the hadronic sector, we use a microscopic equation of state involving nucleons and hyperons derived…
Plasmon excitations in homogeneous neutron star matter
Marcello Baldo, Camille Ducoin
We study the possible collective plasma modes which can affect neutron-star thermodynamics and different elementary processes in the baryonic density range between nuclear saturati…
Hybrid neutron stars within the Nambu-Jona-Lasinio model and confinement
M. Baldo, G. F. Burgio, P. Castorina +2
Recently, it has been shown that the standard Nambu-Jona-Lasinio (NJL) model is not able to reproduce the correct QCD behavior of the gap equation at large density, and therefore a…
Neutron star crust beyond the Wigner-Seitz approximation
N. Chamel
For more than three decades, the inner crust of neutron stars, formed of a solid lattice of nuclear clusters coexisting with a gas of electrons and neutrons, has been traditionally…
A microscopic equation of state for protoneutron stars
G. F. Burgio, M. Baldo, O. E. Nicotra +1
We study the structure of protoneutron stars within the finite temperature Brueckner-Bethe-Goldstone many-body theory. If nucleons, hyperons, and leptons are present in the stellar…
Role of the boundary conditions in the Wigner-Seitz approximation applied to the neutron star inner crust
M. Baldo, E. E. Saperstein, S. V. Tolokonnikov
The influence of the boundary conditions used in the Wigner-Seitz (WS) approximation applied to the neutron star inner crust is examined. The generalized energy functional method w…
Neutron stars and the transition to color-superconducting quark matter
M. Baldo, M. Buballa, G. F. Burgio +3
We explore the relevance of color superconductivity inside a possible quark matter core for the bulk properties of neutron stars. For the quark phase we use an Nambu--Jona-Lasinio…
The hadron-quark phase transition in dense matter and neutron stars
G. F. Burgio, M. Baldo, H. -J. Schulze +1
We study the hadron-quark phase transition in the interior of neutron stars (NS's). We calculate the equation of state (EOS) of hadronic matter using the Brueckner-Bethe-Goldstone…
Nuclear matter hole spectral function in the Bethe-Brueckner-Goldstone approach
M. Baldo, L. Lo Monaco
The hole spectral function is calculated in nuclear matter to assess the relevance of nucleon-nucleon short range correlations. The calculation is carried out within the Brueckner…
Maximum mass of neutron stars with a quark core
G. F. Burgio, M. Baldo, P. K. Sahu +2
Massive neutron stars (NS) are expected to possess a quark core. While the hadronic side of the NS equation of state (EOS) can be considered well established, the quark side is qui…
Strange hadronic stellar matter within the Brueckner-Bethe-Goldstone theory
M. Baldo, G. F. Burgio, H. -J. Schulze
In the framework of the non-relativistic Brueckner-Bethe-Goldstone theory, we derive a microscopic equation of state for asymmetric and -stable matter containing and h…
Hyperon stars in the Brueckner-Bethe-Goldstone theory
M. Baldo, G. F. Burgio, H. -J. Schulze
In the framework of the Brueckner-Bethe-Goldstone theory, we determine a fully microscopic equation of state for asymmetric and -stable nuclear matter containing and $\la…
3P_2-3F_2 pairing in neutron matter with modern nucleon-nucleon potentials
M. Baldo, O. Elgaroey, L. Engvik +2
We present results for the pairing gap in neutron matter with several realistic nucleon-nucleon potentials, in particular with recent, phase-shift equivalent potent…