659 citations · 4.9k across the 75 of their papers we have counts for
57 papers · 1 filter
MHDuet : a high-order General Relativistic Radiation MHD code for CPU and GPU architectures
Carlos Palenzuela, Miguel Bezares, Steven Liebling +12
We present MHDuet, an open source evolution code for general relativistic magnetohydrodynamics with neutrino transport. The code solves the full set of Einstein equations coupled t…
Black hole mimickers: from theory to observation
Cosimo Bambi, Ramy Brustein, Vitor Cardoso +16
The black hole paradigm, while remarkably successful, raises fundamental questions-both classical and quantum-about the nature of spacetime, horizons, and singularities. Black hole…
Gravitational waves from black hole emission
Tousif Islam, Gaurav Khanna, Steven L. Liebling
Using adiabatic point-particle black hole perturbation theory, we simulate plausible gravitational wave~(GW) signatures in two exotic scenarios (i) where a small black hole is emit…
Large Eddy Simulations of Magnetized Mergers of Neutron Stars with Neutrinos
C. Palenzuela, S. L. Liebling, B. Miñano
Neutron star mergers are very violent events involving extreme physical processes: dynamic, strong-field gravity, large magnetic field, very hot, dense matter, and the copious prod…
Conformally curved initial data for charged, spinning black hole binaries on arbitrary orbits
Soham Mukherjee, Nathan K. Johnson-McDaniel, Wolfgang Tichy +1
We present a method to construct conformally curved initial data for charged black hole binaries with spin on arbitrary orbits. We generalize the superposed Kerr-Schild, extended c…
Gravitational waves and kicks from the merger of unequal mass, highly compact boson stars
Miguel Bezares, Mateja Bošković, Steven Liebling +3
Boson stars have attracted much attention in recent decades as simple, self-consistent models of compact objects and also as self-gravitating structures formed in some dark-matter…