Solutions of Einstein's equations can be obtained analytically in a handful of cases. Generically, it requires sophisticated techniques. Here we show some simple routines (under the form of notebooks or C++ routines) to compute (stationary) hairy black hole solutions in massive theories of gravity and static neutron star structure in alternative theories of gravity. Finally, we also make available a 1+1 code to evolve a spherically symmetric, scalar wavepacket in AdS spacetimes. The routines are freely available, but we would appreciate if you reference the original work.
Nonlinear solutions
Description |
References |
Download |
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| Hairy BHs in massive gravity |
Brito, Cardoso & Pani
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NSs in scalar-tensor gravity |
Pani & Berti
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Notebook |
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Scalar Field Collapse in AdS |
Lopes, Okawa & Cardoso
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Notebook/Routines |
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Kerr black holes with scalar hair |
C. A. R. Herdeiro and E. Radu,
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(i) computes and solves Einstein's equations
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Brito, Cardoso & Pani |