LUCAS TONETTO COIMBRA

Dottore di ricerca

ciclo: XXXVI



Titolo della tesi: Thermal Effects in Nuclear Matter and Neutron Stars

In different astrophysical environments involving neutron stars, such as mergers or newly born stars, a reliable model of a finite-temperature equation of state is needed. Temperature has implications in equilibrium and dynamical phenomena, therefore a fully consistent framework should be able to take into account thermal effects in single-nucleon properties alongside yielding accurate results for average thermodynamic quantities. In this Thesis, we employ a recently developed effective interaction based on the Correlated Basis Functions theory, being able to account for nuclear correlations and two- and three-nucleon potentials. After extensively discussing the properties of its generalisation to nonzero temperature, we apply it in the calculation of the neutrino mean free path and emissivity. In the latter, we study how effective weak transition operators alter the results.

Produzione scientifica

11573/1694262 - 2023 - Properties of hot nuclear matter
Benhar Noccioli, Omar; Lovato, Alessandro; Tonetto Coimbra, Lucas - 01a Articolo in rivista
rivista: UNIVERSE (Basel: MDPI AG, 2015-) pp. 1-18 - issn: 2218-1997 - wos: WOS:001119055600001 (1) - scopus: 2-s2.0-85169084972 (2)

11573/1694258 - 2023 - Asteroseismology using quadrupolar f -modes revisited: Breaking of universal relationships in the slow hadron-quark conversion scenario
Ranea-Sandoval, Ignacio F.; Mariani, Mauro; Celi, Marcos O.; Camila Rodríguez, M.; Tonetto, Lucas - 01a Articolo in rivista
rivista: PHYSICAL REVIEW D () pp. 1-13 - issn: 2470-0010 - wos: (0) - scopus: 2-s2.0-85163820855 (7)

11573/1672134 - 2022 - Oscillating magnetized color superconducting quark stars
Marcos Osvaldo Celi, ; Mariani, Mauro; Milva Gabriela Orsaria, ; Tonetto, Lucas - 01a Articolo in rivista
rivista: UNIVERSE (Basel: MDPI AG, 2015-) pp. 1-18 - issn: 2218-1997 - wos: WOS:000802421500001 (3) - scopus: 2-s2.0-85130116137 (3)

11573/1617559 - 2022 - Oscillating magnetised hybrid stars under the magnifying glass of multi-messenger observations
Mauro, Mariani; Tonetto Coimbra, Lucas; M Camila Rodríguez, ; Marcos, O Celi; Ignacio, F Ranea-Sandoval; Milva, G Orsaria; Aurora Pérez Martínez, - 01a Articolo in rivista
rivista: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (Blackwell Science Limited:PO Box 88, Oxford OX2 0NE United Kingdom:011 44 1865 776868, 011 44 1865 206038, EMAIL: journals.cs@blacksci.co.uk, INTERNET: http://www.blackwell-science.com, Fax: 011 44 1865 721205) pp. - - issn: 0035-8711 - wos: WOS:000769649900006 (9) - scopus: 2-s2.0-85127933708 (11)

11573/1672131 - 2022 - Thermal effects on nuclear matter properties
Tonetto Coimbra, Lucas; Benhar Noccioli, Omar - 01a Articolo in rivista
rivista: PHYSICAL REVIEW D () pp. - - issn: 2470-0010 - wos: WOS:001086309700002 (2) - scopus: 2-s2.0-85142925679 (4)

11573/1560396 - 2021 - Probing Elastic Quark Phases in Hybrid Stars with Radius Measurements
Pereira, J. P.; Bejger, M.; Tonetto Coimbra, L.; Lugones, G.; Haensel, P.; Zdunik, J. L.; Sieniawska, M. - 01a Articolo in rivista
rivista: THE ASTROPHYSICAL JOURNAL (Bristol: IOP Publishing Chicago: Published by the University of Chicago Press for the American Astronomical Society) pp. 145- - issn: 0004-637X - wos: WOS:000637363600001 (13) - scopus: 2-s2.0-85104649518 (12)

11573/1617547 - 2021 - Impact of three-nucleon forces on gravitational wave emission from neutron stars
Tonetto Coimbra, L.; Sabatucci, A.; Benhar Noccioli, O. - 01a Articolo in rivista
rivista: PHYSICAL REVIEW D () pp. - - issn: 2470-0010 - wos: WOS:000712574800003 (4) - scopus: 2-s2.0-85119426747 (7)

11573/1560385 - 2020 - Discontinuity gravity modes in hybrid stars: Assessing the role of rapid and slow phase conversions
Tonetto Coimbra, L.; Lugones, G. - 01a Articolo in rivista
rivista: PHYSICAL REVIEW D () pp. - - issn: 2470-0010 - wos: WOS:000543942000001 (34) - scopus: 2-s2.0-85087826397 (36)

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