Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Fong, Heather"'
Autor:
Schmidt, Stefano, Caudill, Sarah, Creighton, Jolien D. E., Tsukada, Leo, Ray, Anarya, Adhicary, Shomik, Baral, Pratyusava, Baylor, Amanda, Cannon, Kipp, Cousins, Bryce, Ewing, Becca, Fong, Heather, George, Richard N., Godwin, Patrick, Hanna, Chad, Harada, Reiko, Huang, Yun-Jing, Huxford, Rachael, Joshi, Prathamesh, Kennington, James, Kuwahara, Soichiro, Li, Alvin K. Y., Magee, Ryan, Meacher, Duncan, Messick, Cody, Morisaki, Soichiro, Mukherjee, Debnandini, Niu, Wanting, Pace, Alex, Posnansky, Cort, Sachdev, Surabhi, Sakon, Shio, Singh, Divya, Shah, Urja, Tapia, Ron, Tsutsui, Takuya, Ueno, Koh, Viets, Aaron, Wade, Leslie, Wade, Madeline
Leveraging the features of the GstLAL pipeline, we present the results of a matched filtering search for asymmetric binary black hole systems with heavily mis-aligned spins in LIGO and Virgo data taken during the third observing run. Our target syste
Externí odkaz:
http://arxiv.org/abs/2406.17832
Autor:
Schmidt, Stefano, Caudill, Sarah, Creighton, Jolien D. E., Magee, Ryan, Tsukada, Leo, Adhicary, Shomik, Baral, Pratyusava, Baylor, Amanda, Cannon, Kipp, Cousins, Bryce, Ewing, Becca, Fong, Heather, George, Richard N., Godwin, Patrick, Hanna, Chad, Harada, Reiko, Huang, Yun-Jing, Huxford, Rachael, Joshi, Prathamesh, Kennington, James, Kuwahara, Soichiro, Li, Alvin K. Y., Meacher, Duncan, Messick, Cody, Morisaki, Soichiro, Mukherjee, Debnandini, Niu, Wanting, Pace, Alex, Posnansky, Cort, Ray, Anarya, Sachdev, Surabhi, Sakon, Shio, Singh, Divya, Tapia, Ron, Tsutsui, Takuya, Ueno, Koh, Viets, Aaron, Wade, Leslie, Wade, Madeline
Precession in Binary Black Holes (BBH) is caused by the failure of the Black Hole spins to be aligned and its study can open up new perspectives in gravitational waves (GW) astronomy, providing, among other advancements, a precise measure of distance
Externí odkaz:
http://arxiv.org/abs/2403.17186
Autor:
Li, Alvin K. Y., Chan, Juno C. L., Fong, Heather, Chong, Aidan H. Y., Weinstein, Alan J., Ezquiaga, Jose M.
Strong gravitational lensing can produce copies of gravitational-wave signals from the same source with the same waveform morphologies but different amplitudes and arrival times. Some of these strongly-lensed gravitational-wave signals can be demagni
Externí odkaz:
http://arxiv.org/abs/2311.06416
Autor:
Ray, Anarya, Niu, Wanting, Sakon, Shio, Ewing, Becca, Creighton, Jolien D. E., Hanna, Chad, Adhicary, Shomik, Baral, Pratyusava, Baylor, Amanda, Cannon, Kipp, Caudill, Sarah, Cousins, Bryce, Fong, Heather, George, Richard N., Godwin, Patrick, Harada, Reiko, Huang, Yun-Jing, Huxford, Rachael, Joshi, Prathamesh, Kapadia, Shasvath, Kennington, James, Kuwahara, Soichiro, Li, Alvin K. Y., Magee, Ryan, Meacher, Duncan, Messick, Cody, Morisaki, Soichiro, Mukherjee, Debnandini, Pace, Alex, Posnansky, Cort, Sachdev, Surabhi, Singh, Divya, Tapia, Ron, Tsukada, Leo, Tsutsui, Takuya, Ueno, Koh, Viets, Aaron, Wade, Leslie, Wade, Madeline
We develop a robust and self-consistent framework to extract and classify gravitational wave candidates from noisy data, for the purpose of assisting in real-time multi-messenger follow-ups during LIGO-Virgo-KAGRA's fourth observing run~(O4). Our for
Externí odkaz:
http://arxiv.org/abs/2306.07190
Autor:
Tsukada, Leo, Joshi, Prathamesh, Adhicary, Shomik, George, Richard, Guimaraes, Andre, Hanna, Chad, Magee, Ryan, Zimmerman, Aaron, Baral, Pratyusava, Baylor, Amanda, Cannon, Kipp, Caudill, Sarah, Cousins, Bryce, Creighton, Jolien D. E., Ewing, Becca, Fong, Heather, Godwin, Patrick, Harada, Reiko, Huang, Yun-Jing, Huxford, Rachael, Kennington, James, Kuwahara, Soichiro, Li, Alvin K. Y., Meacher, Duncan, Messick, Cody, Morisaki, Soichiro, Mukherjee, Debnandini, Niu, Wanting, Pace, Alex, Posnansky, Cort, Ray, Anarya, Sachdev, Surabhi, Sakon, Shio, Singh, Divya, Tapia, Ron, Tsutsui, Takuya, Ueno, Koh, Viets, Aaron, Wade, Leslie, Wade, Madeline
Starting from May 2023, the LIGO Scientific, Virgo and KAGRA Collaboration is planning to conduct the fourth observing run with improved detector sensitivities and an expanded detector network including KAGRA. Accordingly, it is vital to optimize the
Externí odkaz:
http://arxiv.org/abs/2305.06286
Autor:
Ewing, Becca, Huxford, Rachael, Singh, Divya, Tsukada, Leo, Hanna, Chad, Huang, Yun-Jing, Joshi, Prathamesh, Li, Alvin K. Y., Magee, Ryan, Messick, Cody, Pace, Alex, Ray, Anarya, Sachdev, Surabhi, Sakon, Shio, Tapia, Ron, Adhicary, Shomik, Baral, Pratyusava, Baylor, Amanda, Cannon, Kipp, Caudill, Sarah, Chaudhary, Sushant Sharma, Coughlin, Michael W., Cousins, Bryce, Creighton, Jolien D. E., Essick, Reed, Fong, Heather, George, Richard N., Godwin, Patrick, Harada, Reiko, Kennington, James, Kuwahara, Soichiro, Meacher, Duncan, Morisaki, Soichiro, Mukherjee, Debnandini, Niu, Wanting, Posnansky, Cort, Toivonen, Andrew, Tsutsui, Takuya, Ueno, Koh, Viets, Aaron, Wade, Leslie, Wade, Madeline, Waratkar, Gaurav
GstLAL is a stream-based matched-filtering search pipeline aiming at the prompt discovery of gravitational waves from compact binary coalescences such as the mergers of black holes and neutron stars. Over the past three observation runs by the LIGO,
Externí odkaz:
http://arxiv.org/abs/2305.05625
Autor:
Sakon, Shio, Tsukada, Leo, Fong, Heather, Hanna, Chad, Kennington, James, Niu, Wanting, Adhicary, Shomik, Baral, Pratyusava, Baylor, Amanda, Cannon, Kipp, Caudill, Sarah, Cousins, Bryce, Creighton, Jolien D. E., Ewing, Becca, Godwin, Patrick, Harada, Reiko, Huang, Yun-Jing, Huxford, Rachael, Joshi, Prathamesh, Kuwahara, Soichiro, Li, Alvin K. Y., Magee, Ryan, Meacher, Duncan, Messick, Cody, Morisaki, Soichiro, Mukherjee, Debnandini, Pace, Alex, Posnansky, Cort, Sachdev, Surabhi, Singh, Divya, Tapia, Ron, Tsutsui, Takuya, Ueno, Koh, Viets, Aaron, Wade, Leslie, Wade, Madeline, Wang, Jonathan
Matched-filtering gravitational wave search pipelines identify gravitational wave signals by computing correlations, i.e., signal-to-noise ratios, between gravitational wave detector data and gravitational wave template waveforms. Intrinsic parameter
Externí odkaz:
http://arxiv.org/abs/2211.16674
Autor:
Hanna, Chad, Kennington, James, Sakon, Shio, Privitera, Stephen, Fernandez, Miguel, Wang, Jonathan, Messick, Cody, Pace, Alex, Cannon, Kipp, Joshi, Prathamesh, Huxford, Rachael, Caudill, Sarah, Chan, Chiwai, Cousins, Bryce, Creighton, Jolien D. E., Ewing, Becca, Fong, Heather, Godwin, Patrick, Magee, Ryan, Meacher, Duncan, Morisaki, Soichiro, Mukherjee, Debnandini, Ohta, Hiroaki, Sachdev, Surabhi, Singh, Divya, Tapia, Ron, Tsukada, Leo, Tsuna, Daichi, Tsutsui, Takuya, Ueno, Koh, Viets, Aaron, Wade, Leslie, Wade, Madeline
We demonstrate a new geometric method for fast template placement for searches for gravitational waves from the inspiral, merger and ringdown of compact binaries. The method is based on a binary tree decomposition of the template bank parameter space
Externí odkaz:
http://arxiv.org/abs/2209.11298
Autor:
Hanna, Chad, Joshi, Prathamesh, Huxford, Rachael, Cannon, Kipp, Caudill, Sarah, Chan, Chiwai, Cousins, Bryce, Creighton, Jolien D. E., Ewing, Becca, Fernandez, Miguel, Fong, Heather, Godwin, Patrick, Magee, Ryan, Meacher, Duncan, Messick, Cody, Morisaki, Soichiro, Mukherjee, Debnandini, Ohta, Hiroaki, Pace, Alexander, Privitera, Stephen, Sachdev, Surabhi, Sakon, Shio, Singh, Divya, Tapia, Ron, Tsukada, Leo, Tsuna, Daichi, Tsutsui, Takuya, Ueno, Koh, Viets, Aaron, Wade, Leslie, Wade, Madeline, Wang, Jonathan
Publikováno v:
Phys. Rev. D 106, 084033, 2022
We present a novel gravitational wave detection algorithm that conducts a matched filter search stochastically across the compact binary parameter space rather than relying on a fixed bank of template waveforms. This technique is competitive with sta
Externí odkaz:
http://arxiv.org/abs/2110.15463
Autor:
Phukon, Khun Sang, Baltus, Gregory, Caudill, Sarah, Clesse, Sebastien, Depasse, Antoine, Fays, Maxime, Fong, Heather, Kapadia, Shasvath J., Magee, Ryan, Tanasijczuk, Andres Jorge
We perform a search for binary black hole mergers with one subsolar mass black hole and a primary component above $2 M_\odot$ in the second observing run of LIGO/Virgo. Our analysis therefore extends previous searches into a mass region motivated by
Externí odkaz:
http://arxiv.org/abs/2105.11449