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of 31
pro vyhledávání: '"Burrello, Stefano"'
We investigate the dynamics of dilute systems composed of nucleons and light clusters within a linear response approach, taking into account the in-medium Mott effects on cluster appearance, through a density-dependent momentum cut-off. We find that
Externí odkaz:
http://arxiv.org/abs/2405.02157
Autor:
Burrello, Stefano, Grasso, Marcella
Publikováno v:
Eur. Phys. J. A 58:22 (2022)
Finite-temperature infinite matter is analyzed with the recently introduced effective-fieldtheory(EFT)-inspired YGLO (Yang-Grasso-Lacroix-Orsay) and ELYO (extended Lee-Yang, Orsay) functionals, which are designed to describe very low-density regimes
Externí odkaz:
http://arxiv.org/abs/2107.14687
Publikováno v:
Phys. Rev. C 103, 064317 (2021)
The YGLO (Yang-Grasso-Lacroix-Orsay) functional is applied for the first time to investigate ground-state properties of different isotopic chains, from Oxygen to Lead. Mean-field Hartree-Fock calculations are carried out to analyze global trends for
Externí odkaz:
http://arxiv.org/abs/2103.05996
We illustrate a step towards the construction of a power counting in energy-density-functional (EDF) theories, by analyzing the equations of state (EOSs) of both symmetric and neutron matter. Within the adopted strategy, next-to-leading order (NLO) E
Externí odkaz:
http://arxiv.org/abs/2010.12339
Heavy ion double charge exchange reactions are described by sequential meson-exchange, corresponding to a double single charge exchange (DSCE) reaction mechanism. The theoretical formulation is discussed. The fully quantum mechanical distorted wave 2
Externí odkaz:
http://arxiv.org/abs/1912.03043
In the framework of mean-field based transport approaches, we discuss recent results concerning collective motion and low-energy heavy ion reactions involving neutron-rich systems. We focus on aspects which are particularly sensitive to the isovector
Externí odkaz:
http://arxiv.org/abs/1903.02266
Akademický článek
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Autor:
Perrotta, Salvatore Simone, Casal, Jesús, Burrello, Stefano, Colonna, Maria, Lay, José Antonio
Publikováno v:
Few-Body Systems; Jun2024, Vol. 65 Issue 2, p1-15, 15p
We investigate the impact of pairing correlations on the behavior of unstable asymmetric nuclear matter at low temperature. We focus on the relative role of the pairing interaction, coupling nucleons of the same type (neutrons or protons), with respe
Externí odkaz:
http://arxiv.org/abs/1312.1048
Autor:
Burrello, Stefano1,2 (AUTHOR) burrello@lns.infn.it, Grasso, Marcella2 (AUTHOR)
Publikováno v:
European Physical Journal A -- Hadrons & Nuclei. Feb2022, Vol. 58 Issue 2, p1-12. 12p.