37 citations · 216 across the 24 of their papers we have counts for
3 papers · 1 filter
Stability of hypermassive neutron stars with realistic rotation and entropy profiles
Nishad Muhammed, Matthew D. Duez, Pavan Chawhan +7
Binary neutron star mergers produce massive, hot, rapidly differentially rotating neutron star remnants; electromagnetic and gravitational wave signals associated with the subseque…
Gmunu: Toward multigrid based Einstein field equations solver for general-relativistic hydrodynamics simulations
Patrick Chi-Kit Cheong, Lap-Ming Lin, Tjonnie Guang-Feng Li
We present a new open-source axisymmetric general relativistic hydrodynamics code Gmunu (General-relativistic multigrid numerical solver) which uses a multigrid method to solve the…
Numerical studies on core collapse supernova in self-interacting massive scalar-tensor gravity
Patrick Chi-Kit Cheong, Tjonnie Guang Feng Li
We investigate stellar core collapse in scalar-tensor theory with a massive self-interacting scalar field. In these theories, strong long-lived inverse chirp signals could be induc…