Zobrazeno 1 - 10
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pro vyhledávání: '"Schäfer, Marlin"'
Autor:
Schäfer, Marlin B., Zelenka, Ondřej, Nitz, Alexander H., Wang, He, Wu, Shichao, Guo, Zong-Kuan, Cao, Zhoujian, Ren, Zhixiang, Nousi, Paraskevi, Stergioulas, Nikolaos, Iosif, Panagiotis, Koloniari, Alexandra E., Tefas, Anastasios, Passalis, Nikolaos, Salemi, Francesco, Vedovato, Gabriele, Klimenko, Sergey, Mishra, Tanmaya, Brügmann, Bernd, Cuoco, Elena, Huerta, E. A., Messenger, Chris, Ohme, Frank
We present the results of the first Machine Learning Gravitational-Wave Search Mock Data Challenge (MLGWSC-1). For this challenge, participating groups had to identify gravitational-wave signals from binary black hole mergers of increasing complexity
Externí odkaz:
http://arxiv.org/abs/2209.11146
Autor:
Nitz, Alexander H., Kumar, Sumit, Wang, Yi-Fan, Kastha, Shilpa, Wu, Shichao, Schäfer, Marlin, Dhurkunde, Rahul, Capano, Collin D.
Publikováno v:
2023 ApJ 946 59
We present the fourth Open Gravitational-wave Catalog (4-OGC) of binary neutron star (BNS), binary black hole (BBH) and neutron star-black hole (NSBH) mergers. The catalog includes observations from 2015-2020 covering the first through third observin
Externí odkaz:
http://arxiv.org/abs/2112.06878
Autor:
Schäfer, Marlin B., Nitz, Alexander H.
Gravitational waves from the coalescence of compact-binary sources are now routinely observed by Earth bound detectors. The most sensitive search algorithms convolve many different pre-calculated gravitational waveforms with the detector data and loo
Externí odkaz:
http://arxiv.org/abs/2108.10715
Compact binary systems emit gravitational radiation which is potentially detectable by current Earth bound detectors. Extracting these signals from the instruments' background noise is a complex problem and the computational cost of most current sear
Externí odkaz:
http://arxiv.org/abs/2106.03741
Autor:
Nitz, Alexander H., Capano, Collin D., Kumar, Sumit, Wang, Yi-Fan, Kastha, Shilpa, Schäfer, Marlin, Dhurkunde, Rahul, Cabero, Miriam
Publikováno v:
2021 ApJ 922 76
We present the third Open Gravitational-wave Catalog (3-OGC) of compact-binary coalescences, based on the analysis of the public LIGO and Virgo data from 2015 through 2019 (O1, O2, O3a). Our updated catalog includes a population of 57 observations, i
Externí odkaz:
http://arxiv.org/abs/2105.09151
Publikováno v:
2020 ApJL 902 L29
We present the prospects for the early (pre-merger) detection and localization of compact-binary coalescences using gravitational waves over the next 10 years. Early warning can enable the direct observation of the prompt and early electromagnetic em
Externí odkaz:
http://arxiv.org/abs/2009.04439
Publikováno v:
Phys. Rev. D 102, 063015 (2020)
As two neutron stars merge, they emit gravitational waves that can potentially be detected by earth bound detectors. Matched-filtering based algorithms have traditionally been used to extract quiet signals embedded in noise. We introduce a novel neur
Externí odkaz:
http://arxiv.org/abs/2006.01509
Akademický článek
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Akademický článek
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Autor:
Schäfer, Marlin Benedikt
Gravitational waves from compact binary mergers are now routinely observed by Earth-bound detectors. These observations enable exciting new science, as they have opened a new window to the Universe. However, extracting gravitational-wave signals from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37483f59ef9a5d19ce8fdb2d9f3a27f2