57 citations · 73 across the 4 of their papers we have counts for
5 papers
Neutron star evolution by combining discontinuous Galerkin and finite volume methods
Ananya Adhikari, Wolfgang Tichy, Liwei Ji +1
We present here a new hybrid scheme that combines a discontinuous Galerkin (DG) method with compact finite volume (FV) and finite difference (FD) methods. The computational mesh is…
Analytically improved and numerical-relativity informed effective-one-body model for coalescing binary neutron stars
Rossella Gamba, Matteo Breschi, Sebastiano Bernuzzi +9
Gravitational wave astronomy pipelines rely on template waveform models for searches and parameter estimation purposes. For coalescing binary neutron stars (BNS), such models need…
Second release of the CoRe database of binary neutron star merger waveforms
Alejandra Gonzalez, Francesco Zappa, Matteo Breschi +15
We present the second data release of gravitational waveforms from binary neutron star merger simulations performed by the Computational Relativity (CoRe) collaboration. The curren…
Increasing the Accuracy of Binary Neutron Star Simulations with an improved Vacuum Treatment
Amit Poudel, Wolfgang Tichy, Bernd Brügmann +1
Numerical relativity simulations are essential to study the last stages of the binary neutron star coalescence. Unfortunately, for stable simulations there is the need to add an ar…
CoRe database of binary neutron star merger waveforms and its application in waveform development
Tim Dietrich, David Radice, Sebastiano Bernuzzi +7
We present the Computational Relativity CoRe collaboration's public database of gravitational waveforms from binary neutron star mergers. The database currently contains 367 wavefo…