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The investigation of the gravitational equilibrium of self-gravitating masses as initiated by Newton, during several centuries has been impressively extended both from the classical and the relativistic point of view.
Within this conceptual framework, the topics studied by the research group scientists are: • General theory of relativistic and non relativistic self gravitating fluids • Self gravitating systems: analytic solutions • Self gravitating systems: numerical Solutions • Self gravitating systems: acoustic induced geometries • Relativistic MHD |
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Group leader: Prof. Simonetta Filippi (ICRANet and University Campus Bio-Medico, Italy)
Group members: Prof. Christian Cherubini (ICRANet and University Campus Bio-Medico, Italy) Previous members: Federico Cipolletta (ICRA University of Rome "La Sapienza", Italy), Rahim Moradi (ICRANet, Pescara, Italy), University Campus Bio-Medico, Rome, Italy), Alonso Sepulveda (Universidad de Antioquia, Medellin Colombia), Jorge Zuluaga (Universidad de Antioquia, Medellin Colombia). |
Recent relevant publications
1) Cherubini C, Filippi S, A Loppini A, Moradi R, Ruffini R, Wang Y and Xue S (2018). Perfect relativistic magnetohydrodynamics around black holes in horizon penetrating coordinates. PHYSICAL REVIEW D, vol. 97, p. 064038-1-064038-8, ISSN: 2470-0010, doi: 10.1103/PhysRevD.97.064038
2) Cipolletta F, Cherubini C, Filippi S, Rueda J A, Ruffini R (2017). Equilibrium Configurations of Classical Polytropic Stars with a Multi-Parametric Differential Rotation Law: A Numerical Analysis. COMMUNICATIONS IN COMPUTATIONAL PHYSICS, vol. 22, p. 863-888, ISSN: 1991-7120, doi: doi: 10.4208/cicp.OA-2017-0007
3) Cipolletta F, Cherubini C, Filippi S, Rueda j A and Ruffini R (2017). Last stable orbit around rapidly rotating neutron stars . PHYSICAL REVIEW D, vol. 96, p. 024046-1-024046-10, ISSN: 2470-0010, doi: 10.1103/PhysRevD.96.024046
4) Cipolletta F, Cherubini C, Filippi S, Rueda J A, Ruffini R (2015). Fast rotating neutron stars with realistic nuclear matter equation of state. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, vol.92, p. 023007-1-023007-14, ISSN:1550-7998, doi:10.1103/PhysRevD.92. 023007
5) Cherubini C and Filippi S, (2016) The Hamiltonian Field Theory of the Von Mises Wave Equation: Analytical and Computational Issues, COMMUNICATIONS IN COMPUTATIONAL PHYSICS, Vol. 19, Issue 03, 758-769.
2) Cipolletta F, Cherubini C, Filippi S, Rueda J A, Ruffini R (2017). Equilibrium Configurations of Classical Polytropic Stars with a Multi-Parametric Differential Rotation Law: A Numerical Analysis. COMMUNICATIONS IN COMPUTATIONAL PHYSICS, vol. 22, p. 863-888, ISSN: 1991-7120, doi: doi: 10.4208/cicp.OA-2017-0007
3) Cipolletta F, Cherubini C, Filippi S, Rueda j A and Ruffini R (2017). Last stable orbit around rapidly rotating neutron stars . PHYSICAL REVIEW D, vol. 96, p. 024046-1-024046-10, ISSN: 2470-0010, doi: 10.1103/PhysRevD.96.024046
4) Cipolletta F, Cherubini C, Filippi S, Rueda J A, Ruffini R (2015). Fast rotating neutron stars with realistic nuclear matter equation of state. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, vol.92, p. 023007-1-023007-14, ISSN:1550-7998, doi:10.1103/PhysRevD.92. 023007
5) Cherubini C and Filippi S, (2016) The Hamiltonian Field Theory of the Von Mises Wave Equation: Analytical and Computational Issues, COMMUNICATIONS IN COMPUTATIONAL PHYSICS, Vol. 19, Issue 03, 758-769.