Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Cavaglia, Marco"'
Autor:
Berbel, Marina, Miravet-Tenés, Miquel, Chaudhary, Sushant Sharma, Albanesi, Simone, Cavaglià, Marco, Zertuche, Lorena Magaña, Tseneklidou, Dimitra, Zheng, Yanyan, Coughlin, Michael W., Toivonen, Andrew
Because of the electromagnetic radiation produced during the merger, compact binary coalescences with neutron stars may result in multi-messenger observations. In order to follow up on the gravitational-wave signal with electromagnetic telescopes, it
Externí odkaz:
http://arxiv.org/abs/2311.00045
Autor:
Laguarta, Paloma, van der Laag, Robin, Lopez, Melissa, Dooney, Tom, Miller, Andrew L., Schmidt, Stefano, Cavaglia, Marco, Caudill, Sarah, Driessens, Kurt, Karel, Jöel, Lenders, Roy, Broeck, Chris Van Den
Gravitational-wave (GW) interferometers are able to detect a change in distance of $\sim$ 1/10,000th the size of a proton. Such sensitivity leads to large appearance rates of non-Gaussian transient noise bursts in the main detector strain, also known
Externí odkaz:
http://arxiv.org/abs/2310.03453
Autor:
Chaudhary, Sushant Sharma, Toivonen, Andrew, Waratkar, Gaurav, Mo, Geoffrey, Chatterjee, Deep, Antier, Sarah, Brockill, Patrick, Coughlin, Michael W., Essick, Reed, Ghosh, Shaon, Morisaki, Soichiro, Baral, Pratyusava, Baylor, Amanda, Adhikari, Naresh, Brady, Patrick, Davies, Gareth Cabourn, Canton, Tito Dal, Cavaglià, Marco, Creighton, Jolien, Choudhary, Sunil, Chu, Yu-Kuang, Clearwater, Patrick, Davis, Luke, Dent, Thomas, Drago, Marco, Ewing, Becca, Godwin, Patrick, Guo, Weichangfeng, Hanna, Chad, Huxford, Rachel, Harry, Ian, Katsavounidis, Erik, Kovalam, Manoj, Li, Alvin K. Y., Magee, Ryan, Marx, Ethan, Meacher, Duncan, Messick, Cody, Morice-Atkinson, Xan, Pace, Alexander, De Pietri, Roberto, Piotrzkowski, Brandon, Roy, Soumen, Sachdev, Surabhi, Singer, Leo P., Singh, Divya, Szczepanczyk, Marek, Tang, Daniel, Trevor, Max, Tsukada, Leo, Villa-Ortega, Verónica, Wen, Linqing, Wysocki, Daniel
Publikováno v:
PNAS 121 (18) e2316474121 (2024)
Multi-messenger searches for BNS and NSBH mergers are currently one of the most exciting areas of astronomy. The search for joint electromagnetic and neutrino counterparts to GWs has resumed with O4. To support this effort, public semi-automated data
Externí odkaz:
http://arxiv.org/abs/2308.04545
Autor:
Zheng, Yanyan, Kouvatsos, Nikolaos, Golomb, Jacob, Cavaglià, Marco, Renzini, Arianna I., Sakellariadou, Mairi
We present a new, simulation-based inference method to compute the angular power spectrum of the distribution of foreground gravitational-wave transient events. As a first application of this method, we use the binary black hole mergers observed duri
Externí odkaz:
http://arxiv.org/abs/2305.02652
Autor:
Cavaglia, Marco
We present a new method, based on fractal analysis, to characterize the output of a physical detector that is in the form of a set of real-valued, discrete physical measurements. We apply the method to gravitational-wave data from the latest observin
Externí odkaz:
http://arxiv.org/abs/2201.09984
Autor:
Antelis, Javier M., Cavaglia, Marco, Hansen, Travis, Morales, Manuel D., Moreno, Claudia, Mukherjee, Soma, Szczepańczyk, Marek J., Zanolin, Michele
We present a follow-up method based on supervised machine learning (ML) to improve the performance in the search of gravitational wave (GW) burts from core-collapse supernovae (CCSNe) using the coherent WaveBurst (cWB) pipeline. The ML model discrimi
Externí odkaz:
http://arxiv.org/abs/2111.07219
Autor:
Szczepanczyk, Marek, Antelis, Javier, Benjamin, Michael, Cavaglia, Marco, Gondek-Rosinska, Dorota, Hansen, Travis, Klimenko, Sergey, Morales, Manuel, Moreno, Claudia, Mukherjee, Soma, Nurbek, Gaukhar, Powell, Jade, Singh, Neha, Sitmukhambetov, Satzhan, Szewczyk, Pawel, Westhouse, Jonathan, Valdez, Oscar, Vedovato, Gabriele, Zheng, Yanyan, Zanolin, Michele
We performed a detailed analysis of the detectability of a wide range of gravitational waves derived from core-collapse supernova simulations using gravitational-wave detector noise scaled to the sensitivity of the upcoming fourth and fifth observing
Externí odkaz:
http://arxiv.org/abs/2104.06462
Instrumental and environmental transient noise bursts in gravitational-wave detectors, or glitches, may impair astrophysical observations by adversely affecting the sky localization and the parameter estimation of gravitational-wave signals. Denoisin
Externí odkaz:
http://arxiv.org/abs/2101.04712
Autor:
Cavaglia, Marco, Modi, Ashini
Publikováno v:
Cavaglia, M.; Modi, A. Two-Dimensional Correlation Function of Binary Black Hole Coalescences. Universe 2020, 6, 93
We compute the two-dimensional correlation functions of the binary black hole coalescence detections in LIGO-Virgo's first and second observation runs. The sky distribution of binary black hole coalescence events is tested for correlations at differe
Externí odkaz:
http://arxiv.org/abs/2005.06004
Autor:
Cuoco, Elena, Powell, Jade, Cavaglià, Marco, Ackley, Kendall, Bejger, Michal, Chatterjee, Chayan, Coughlin, Michael, Coughlin, Scott, Easter, Paul, Essick, Reed, Gabbard, Hunter, Gebhard, Timothy, Ghosh, Shaon, Haegel, Leila, Iess, Alberto, Keitel, David, Marka, Zsuzsa, Marka, Szabolcs, Morawski, Filip, Nguyen, Tri, Ormiston, Rich, Puerrer, Michael, Razzano, Massimiliano, Staats, Kai, Vajente, Gabriele, Williams, Daniel
Machine learning has emerged as a popular and powerful approach for solving problems in astrophysics. We review applications of machine learning techniques for the analysis of ground-based gravitational-wave detector data. Examples include techniques
Externí odkaz:
http://arxiv.org/abs/2005.03745