149 citations · 806 across the 32 of their papers we have counts for
6 papers · 1 filter
Search for gravitational-wave bursts in the third Advanced LIGO-Virgo run with coherent WaveBurst enhanced by Machine Learning
Marek J. Szczepańczyk, Francesco Salemi, Sophie Bini +13
This paper presents a search for generic short-duration gravitational-wave (GW) transients (or GW bursts) in the data from the third observing run of Advanced LIGO and Advanced Vir…
Bosonic und Fermionic Quasinormal Modes of Rotating Black Holes Through AdS/CFT
Jayant Rao, Shubhanshu Tiwari
We study the holographic duals of bosonic and fermionic fields and compute their Quasinormal Frequencies (QNF) by exploiting that they are massive charged fields in $\mathrm{AdS_2…
Observational limits on the rate of radiation-driven binary black hole capture events
Michael Ebersold, Shubhanshu Tiwari, Leigh Smith +6
Dense astrophysical environments like globular clusters and galactic nuclei can host hyperbolic encounters of black holes which can lead to gravitational-wave driven capture. There…
Addressing the challenges of detecting time-overlapping compact binary coalescences
Philip Relton, Andrea Virtuoso, Sophie Bini +6
Standard detection and analysis techniques for transient gravitational waves make the assumption that detector data contains, at most, one signal at any time. As detectors improve…
Prospects for detecting and localizing short-duration transient gravitational waves from glitching neutron stars without electromagnetic counterparts
Dixeena Lopez, Shubhanshu Tiwari, Marco Drago +3
Neutron stars are known to show accelerated spin-up of their rotational frequency called a glitch. Highly magnetized rotating neutron stars (pulsars) are frequently observed by rad…
Towards a Geodesic Flow Bundle Formalism of General Relativity: Riemannian case
Adrian Boitier, Shubhanshu Tiwari
Gravity is a phenomenon which arises due to the space-time geometry. The main equations that describe gravity are the Einstein equations. To understand the consequences of these fi…