Zobrazeno 1 - 10
of 227
pro vyhledávání: '"Marcello Baldo"'
Publikováno v:
Physics Letters B, Vol 786, Iss , Pp 28-34 (2018)
We calculate modified Urca neutrino emission rates in the dense nuclear matter in neutron star cores. We find that these rates are strongly enhanced in the beta-stable matter in regions of the core close to the direct Urca process threshold. This enh
Externí odkaz:
https://doaj.org/article/087665f5ff5e40f88770a8788ff06447
Autor:
Marcello Baldo
Publikováno v:
Universe, Vol 7, Iss 1, p 16 (2021)
In neutron stars the nuclear asymmetric matter is expected to undergo phase transitions to a superfluid state. According to simple estimates, neutron matter in the inner crust and just below should be in the s-wave superfluid phase, corresponding to
Externí odkaz:
https://doaj.org/article/98e76772e86f4f2a81015a1d97f53a6c
The International Symposium on “Exotic States of Nuclear Matter” was a unique opportunity to review and discuss the many aspects of nuclear matter under extreme conditions and the corresponding possible exotic states like hyperonic matter, kaon c
Autor:
Marcello Baldo
Publikováno v:
Physics of Atomic Nuclei. 83:161-170
In this brief review paper I outline the relevance of the single-particle states for the research in nuclear structure. They can be detected and studied by several experimental methods, like direct reactions, inelastic electron scattering, and so on.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e64c42c7b715e709ea47fb6e441725f
https://doi.org/10.1134/s1063778820020052
https://doi.org/10.1134/s1063778820020052
Publikováno v:
The European Physical Journal A. 55
The Energy Density Functional (EDF) theory is extremely successful within the effective force approach, noticeably the Skyrme or Gogny forces, in reproducing the nuclear binding energies and other nuclear properties along the whole mass table. The ED
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ad0ecbe1ce300e5191350b188e23a37
https://doi.org/10.1140/epja/i2019-12792-4
https://doi.org/10.1140/epja/i2019-12792-4
Publikováno v:
JETP Letters. 106:720-726
The relation between the broken rotational symmetry of a system and the topology of its Fermi surface is studied for the two-dimensional system with the quasiparticle interaction f(p, p') having a sharp peak at |p − p'| = q0. It is shown that, in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b49e2d2243d3f0c398f77fc2a6aaaaa
https://doi.org/10.1134/s0021364017230096
https://doi.org/10.1134/s0021364017230096
Autor:
Marcello Baldo, Camille Ducoin
Publikováno v:
Physical Review C
Physical Review C, American Physical Society, 2019, 99 (2), pp.025801. ⟨10.1103/PhysRevC.99.025801⟩
Phys.Rev.C
Phys.Rev.C, 2019, 99 (2), pp.025801. ⟨10.1103/PhysRevC.99.025801⟩
Physical Review C, American Physical Society, 2019, 99 (2), pp.025801. ⟨10.1103/PhysRevC.99.025801⟩
Phys.Rev.C
Phys.Rev.C, 2019, 99 (2), pp.025801. ⟨10.1103/PhysRevC.99.025801⟩
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 role in the emission and propagation of neutrinos, neutron star cooli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91603229b587170747559c367a76cfd2
http://arxiv.org/abs/1901.07550
http://arxiv.org/abs/1901.07550
Publikováno v:
Physical Review C. 98
We calculate the binding energy of pure neutron matter up to third order in the Brueckner-Bethe-Goldstone hole-line expansion, employing various modern nucleon-nucleon potentials. At that order all results appear well converged to within a few percen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9afe038096b9a389a85beaa35d58e432
https://doi.org/10.1103/physrevc.98.064322
https://doi.org/10.1103/physrevc.98.064322
Publikováno v:
Modern Physics Letters A. 34:1950322
It has been found in previous works [M. Baldo and K. Fukukawa, Phys. Rev. Lett. 113, 241501 (2014); K. Fukukawa, M. Baldo, G. F. Burgio, L. Lo Monaco and H.-J. Schulze, Phys. Rev. 92, 065802 (2015)] that the nucleon–nucleon potential of [Y. Fujiwar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68922b9de07aad8fc198de681a7b6a08
https://doi.org/10.1142/s021773231950322x
https://doi.org/10.1142/s021773231950322x
Publikováno v:
Physics Letters
Physics Letters B, Vol 786, Iss, Pp 28-34 (2018)
Physics Letters B, Vol 786, Iss, Pp 28-34 (2018)
We calculate modified Urca neutrino emission rates in the dense nuclear matter in neutron star cores. We find that these rates are strongly enhanced in the beta-stable matter in regions of the core close to the direct Urca process threshold. This enh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::544327eda180457f21a1bdbbe9032617
http://arxiv.org/abs/1807.06569
http://arxiv.org/abs/1807.06569