138 citations · 191 across the 11 of their papers we have counts for
3 papers · 1 filter
Accelerating Numerical Relativity Simulations with New Multistep Fourth-Order Runge-Kutta Methods
Lucas Timotheo Sanches, Steven Robert Brandt, Jay Kalinani +2
Many HPC applications that solve differential equations rely on the Runge-Kutta family of methods for time integration. Among these methods, the fourth-order accurate RK4 scheme is…
Turbulent magnetic field amplification in binary neutron star mergers
C. Palenzuela, R. Aguilera-Miret, F. Carrasco +5
Magnetic fields are expected to play a key role in the dynamics and the ejection mechanisms that accompany the merger of two neutron stars. General relativistic magnetohydrodynamic…
Robust Recovery of Primitive Variables in Relativistic Ideal Magnetohydrodynamics
Wolfgang Kastaun, Jay Vijay Kalinani, Riccardo Ciolfi
Modern simulation codes for general relativistic ideal magnetohydrodynamics are all facing a long standing technical problem given by the need to recover fundamental variables from…