144 citations · 227 across the 17 of their papers we have counts for
9 papers · 1 filter
Automated identification and subtraction of gravitational-wave glitches using boundary refinement
Mohammad Abu Thaher Chowdhury, Soumya D Mohanty
Transient noise artifacts, or glitches, in gravitational wave strain data elevate the false alarm rate of astrophysical searches and degrade parameter estimation when overlapping a…
Coherent End-to-End Search for Generic Extreme-Mass-Ratio Inspirals
Xiaobo Zou, Xingyu Zhong, Wen-Biao Han +1
Extreme-mass-ratio inspirals (EMRIs) encode more than strong-field orbital cycles and are key targets for space-borne gravitational-wave interferometers, yet coherent recove…
Red noise and evolving signals: a complete frequentist approach to supermassive black hole binary searches with pulsar timing arrays
Xuan Tao, Boris Goncharov, Yiqian Qian +2
Searches for gravitational waves (GWs) from isolated supermassive black hole binaries (SMBHBs) in pulsar timing array (PTA) data require simultaneous estimation of signal and noise…
Improving the resolution of double white dwarf systems with spaceborne gravitational wave observatories using a robust astrophysical prior
Shao-Dong Zhao, Xue-Hao Zhang, Soumya D. Mohanty +1
Resolving the crowded population of double white dwarf (DWD) binaries in data from spaceborne gravitational wave (GW) observatories (e.g., LISA, Taiji) remains a major analysis cha…
Using normal to find abnormal: AI-based anomaly detection in gravitational wave data
Yi-Yang Guo, Soumya D. Mohanty, Xie Qunying +1
The detection and classification of anomalies in gravitational wave data plays a critical role in improving the sensitivity of searches for signals of astrophysical origins. We pre…
Constraining the Deviation of Kerr Metric via Bumpy Parameterization and Particle Swarm Optimization in Extreme Mass-Ratio Inspirals
Xiaobo Zou, Xingyu Zhong, Wen-Biao Han +1
Measurement of deviations in the Kerr metric using gravitational wave (GW) observations will provide a clear signal of new Physics. Previous studies have developed multiple paramet…
Glitch veto based on unphysical gravitational wave binary inspiral templates
Raghav Girgaonkar, Soumya D. Mohanty
Transient signals arising from instrumental or environmental factors, commonly referred to as glitches, constitute the predominant background of false alarms in gravitational wave…
Particle Swarm Optimization and gravitational wave data analysis: Performance on a binary inspiral testbed
Yan Wang, Soumya D. Mohanty
The detection and estimation of gravitational wave (GW) signals belonging to a parameterized family of waveforms requires, in general, the numerical maximization of a data-dependen…
Toward gravitational wave detection
L. S. Finn, G. Gonzalez, J. Hough +6
An overview of some tools and techniques being developed for data conditioning (regression of instrumental and environmental artifacts from the data channel), detector design evalu…