10.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Max Planck SocietyDE1.2k papers
- Centre National de la Recherche ScientifiqueFR1k papers
- National Institute for AstrophysicsIT820 papers
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- Center for Astrophysics Harvard & SmithsonianUS755 papers
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- Space Research InstituteRU602 papers
- Osservatorio Astronomico di PadovaIT600 papers
- California Institute of TechnologyUS581 papers
- Trieste Astronomical ObservatoryIT566 papers
- University of California, BerkeleyUS566 papers
3 papers · 2 filters
Numerical Relativity in Spherical Polar Coordinates: Evolution Calculations with the BSSN Formulation
Thomas W. Baumgarte, Pedro J. Montero, Isabel Cordero-Carrión +1
In the absence of symmetry assumptions most numerical relativity simulations adopt Cartesian coordinates. While Cartesian coordinates have some desirable properties, spherical pola…
The Bondi-Sachs metric at the vertex of a null cone: axially symmetric vacuum solutions
Thomas Mädler, Ewald Müller
In the Bondi-Sachs formulation of General Relativity space-time is foliated via a family of null cones. If these null cones are defined such that their vertices are traced by a reg…
BSSN equations in spherical coordinates without regularization: vacuum and non-vacuum spherically symmetric spacetimes
Pedro J. Montero, Isabel Cordero-Carrion
Brown has recently introduced a covariant formulation of the BSSN equations which is well suited for curvilinear coordinate systems. This is particularly desirable as many astrophy…