465 citations · 1.8k across the 39 of their papers we have counts for
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Search for hyperbolic encounters of compact objects in the third LIGO-Virgo-KAGRA observing run
Sophie Bini, Shubhanshu Tiwari, Yumeng Xu +6
Gravitational-wave (GW) observations provide unique information about compact objects. As detectors sensitivity increases, new astrophysical sources of GW could emerge. Close hyper…
PycWB: A User-friendly, Modular, and Python-based Framework for Gravitational Wave Unmodelled Search
Yumeng Xu, Shubhanshu Tiwari, Marco Drago
Unmodelled searches and reconstruction is a critical aspect of gravitational wave data analysis, requiring sophisticated software tools for robust data analysis. This paper introdu…
The minimum measurable eccentricity from gravitational waves of LISA massive black hole binaries
Mudit Garg, Shubhanshu Tiwari, Andrea Derdzinski +3
We explore the eccentricity measurement threshold of LISA for gravitational waves radiated by massive black hole binaries (MBHBs) with redshifted BH masses in the range $10^{…
Gravitational Waves from Black-Hole Encounters: Prospects for Ground- and Galaxy-Based Observatories
Subhajit Dandapat, Michael Ebersold, Abhimanyu Susobhanan +6
Close hyperbolic encounters of black holes (BHs) generate certain Burst With Memory (BWM) events in the frequency windows of the operational, planned, and proposed gravitational wa…
Gravitational wave memory of compact binary coalescence in the presence of matter effects
Dixeena Lopez, Shubhanshu Tiwari, Michael Ebersold
Binary neutron stars (BNSs) and neutron star--black hole (NSBH) binaries are two of the most promising gravitational wave (GW) sources to probe matter effects. Upcoming observing r…
Constraints on the amplitude of gravitational wave echoes from black hole ring-down using minimal assumptions
Andrea Miani, Claudia Lazzaro, Giovanni Andrea Prodi +4
Gravitational wave echoes may appear following a compact binary coalescence if the remnant is an "exotic compact object" (ECO). ECOs are proposed alternatives to the black holes of…