3 papers
gr-qc2026
Spin the black circle II: tidal heating and torquing of a rotating black hole by a test mass on generic orbits
Rossella Gamba, Danilo Chiaramello, Estuti Shukla +1
Horizon fluxes of energy and angular momentum are a key strong-field effect in the dynamics of black holes, encoding direct information about their nature. In this work, we present…
gr-qc2026
Simulations of Spinning Binary Black Hole Mergers
Estuti Shukla, Alireza Rashti, Rossella Gamba +2
We present the second release of the waveform catalog, comprising four new quasi-circular, non-precessing, spinning binary black hole simulations. These simu…
astro-ph.HE2025
Connecting GRBs from Binary Neutron Star Mergers to Nuclear Properties of Neutron Stars
Rosalba Perna, Ore Gottlieb, Estuti Shukla +1
The fate of the binary neutron star (NS) merger remnants hinges sensitively upon the NS equation of state and the threshold mass, , that separates a long-lived from a s…