Constraining three-nucleon forces with multimessenger data. Issue Volume 16:Issue S363(2020) (June 2020)

• Record Type: Journal Article
• Authors: Sabatucci, Andrea
• Editors: Troja, Eleonora; Baring, Matthew G.
• Is Part Of: Proceedings of the International Astronomical Union. Volume 16:Issue S363(2020)
• Page Start: 195
• Page End: 198
• Publication Date: 2020-06
• Subjects: stars: neutron -- gravitational waves -- dense matter -- equation of state; Astronomy -- Congresses; Astronomy -- Periodicals; 520
• DOI: 10.1017/S174392132200093X
• Languages: English
• ISSNs: 1743-9213

Abstract

Abstract: A detailed description of the properties of dense matter in extreme conditions, as those within Neutron Star cores, is still an open problem, whose solution is hampered by both the lack of empirical data, and by the difficulties in developing a suitable theoretical framework for the microscopic nuclear dynamics in such regimes. We report here the results of a study aimed at inferring the properties of the repulsive three-nucleon interaction, driving the stiffness of the equation of state at high densities, by performing bayesian inference on current and future astrophysical observations.