149 citations · 571 across the 10 of their papers we have counts for
12 papers
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…
All-sky search in early O3 LIGO data for continuous gravitational-wave signals from unknown neutron stars in binary systems
The LIGO Scientific Collaboration, the Virgo Collaboration, R. Abbott +1369
Rapidly spinning neutron stars are promising sources of persistent, continuous gravitational waves. Detecting such a signal would allow probing of the physical properties of matter…
Analytic series expansion of the overlap reduction function for gravitational wave search with pulsar timing arrays
Adrian Boîtier, Shubhanshu Tiwari, Philippe Jetzer
In our previous paper \cite{PTA1} we derived a generic expression for the pulse redshift the main observable for the Pulsar Timing Array (PTA) experiment for detection of gravitati…
Pulse redshift of pulsar timing array signals for all possible gravitational wave polarizations in modified general relativity
Adrian Boîtier, Shubhanshu Tiwari, Lionel Philippoz +1
Pulsar timing arrays (PTA) have the promise to detect gravitational waves (GWs) from sources which are in a unique frequency range of 10^-9 - 10^-6 Hz. This in turn also provides a…
Impact of eccentricity on the gravitational wave searches for binary black holes: High mass case
Antoni Ramos-Buades, Shubhanshu Tiwari, Maria Haney +1
The possible formation of stellar-mass binary black holes through dynamical interactions in dense stellar environments predicts the existence of binaries with non-negligible eccent…
Search for nonlinear memory from subsolar mass compact binary mergers
Michael Ebersold, Shubhanshu Tiwari
We present the first results of the search for nonlinear memory from subsolar mass binary black hole (BBH) mergers during the second observing run (O2) of the LIGO and Virgo detect…