68 citations · 105 across the 8 of their papers we have counts for
4 papers · 1 filter
Complexity of Scalar Collapse in Anti-de Sitter Spacetime
Andrew R. Frey, Michael P. Grehan, Manu Srivastava
We calculate the volume and action forms of holographic complexity for the gravitational collapse of scalar field matter in asymptotically anti-de Sitter spacetime, using numerical…
Gravitational radiation close to a black hole horizon: Waveform regularization and the out-going echo
Manu Srivastava, Yanbei Chen
Black hole perturbation theory for Kerr black holes is best studied in the Newman Penrose Formalism, in which gravitational waves are described as perturbations in the Weyl scalars…
Analytical computation of quasi-normal modes of slowly-rotating black-holes in dCS gravity
Manu Srivastava, Yanbei Chen, S. Shankaranarayanan
Using gravitational wave observations to search for deviations from general relativity in the strong-gravity regime has become an important research direction. Chern Simons (CS) gr…
Gravitational-wave echoes from spinning exotic compact objects: numerical waveforms from the Teukolsky equation
Shuo Xin, Baoyi Chen, Rico K. L. Lo +7
We present numerical waveforms of gravitational-wave echoes from spinning exotic compact objects (ECOs) that result from binary black hole coalescence. We obtain these echoes by so…