相关论文: Designing an Optimal Kilonova Search using DECam f…

An Empirical Study of Contamination in Deep, Rapid, and Wide-Field Optical Follow-Up of Gravitational Wave Events

We present an empirical study of contamination in deep, rapid, and wide-field optical follow-up searches of GW sources from aLIGO. We utilize dedicated observations during four nights of imaging with DECam. Our search covered $\sim56$…

高能天体物理现象 · 物理学 2018-05-16 P. S. Cowperthwaite , E. Berger , A. Rest , R. Chornock , D. M. Scolnic , P. K. G. Williams , W. Fong , M. R. Drout , R. J. Foley , R. Margutti , R. Lunnan , B. D. Metzger , E. Quataert

Searches after Gravitational Waves Using ARizona Observatories (SAGUARO): Observations and Analysis from Advanced LIGO/Virgo's Third Observing Run

With the conclusion of the third observing run for Advanced LIGO/Virgo (O3), we present a detailed analysis of both triggered and serendipitous observations of 17 gravitational wave (GW) events (7 triggered and 10 purely serendipitous) from…

高能天体物理现象 · 物理学 2021-05-19 K. Paterson , M. J. Lundquist , J. C. Rastinejad , W. Fong , D. J. Sand , J. E. Andrews , R. C. Amaro , O. Eskandari , S. Wyatt , P. N. Daly , H. Bradley , S. Zhou-Wright , S. Valenti , S. Yang , E. Christensen , A. R. Gibbs , F. Shelly , C. Bilinski , L. Chomiuk , A. Corsi , M. R. Drout , R. J. Foley , P. Gabor , P. Garnavich , C. J. Grier , E. Hamden , H. Krantz , E. Olszewski , V. Paschalidis , D. Reichart , A. Rest , N. Smith , J. Strader , D. Trilling , C. Veillet , R. M. Wagner , A. Zabludoff

Searches for IceCube Neutrinos Coincident with Gravitational Wave Events

Searches for neutrinos from gravitational wave events have been performed utilizing the wide energy range of the IceCube Neutrino Observatory. We discuss results from these searches during the third observing run (O3) of the advanced LIGO…

高能天体物理现象 · 物理学 2023-07-31 Jessie Thwaites , Aswathi Balagopal V. , Sam Hori , M. J. Romfoe , Albert Zhang

Kilonova/Macronova Emission from Compact Binary Mergers

We review current understanding of kilonova/macronova emission from compact binary mergers (mergers of two neutron stars or a neutron star and a black hole). Kilonova/macronova is optical and near-infrared emission powered by radioactive…

高能天体物理现象 · 物理学 2016-07-27 Masaomi Tanaka

GstLAL O4 Online Results Paper

Gravitational-wave observations of merging binary neutron stars and black holes are now routinely made by detectors in the Advanced LIGO-Virgo-KAGRA network. Neutron star binary systems may also produce detectable electromagnetic and…

广义相对论与量子宇宙学 · 物理学 2026-05-20 Shomik Adhicary , Pratyusava Baral , Amanda Baylor , Becca Ewing , Yun-Jing Huang , Rachael Huxford , Prathamesh Joshi , James Kennington , Ryan Magee , Cody Messick , Wanting Niu , Cort Posnansky , Surabhi Sachdev , Shio Sakon , Urja Shah , Divya Singh , Leo Tsukada , Zach Yarbrough , Noah Zhang , Kipp Cannon , Sarah Caudill , Bryce Cousins , Jolien D. E. Creighton , Heather Fong , Richard N. George , Olivia Godwin , Reiko Harada , Soichiro Kuwahara , Alvin K. Y. Li , Duncan Meacher , Soichiro Morisaki , Debnandini Mukherjee , Alexander Pace , Anarya Ray , Stefano Schmidt , Ron Tapia , Koh Ueno , Aaron Viets , Leslie Wade , Madeline Wade , Graham Woan , Chad Hanna

Investigating GW190425 with numerical-relativity simulations

The third observing run of the LIGO-Virgo collaboration has resulted in about hundred gravitational-wave triggers including the binary neutron star merger GW190425. However, none of these events have been accompanied with an electromagnetic…

高能天体物理现象 · 物理学 2021-09-20 Reetika Dudi , Ananya Adhikari , Bernd Brügmann , Tim Dietrich , Kota Hayashi , Kyohei Kawaguchi , Kenta Kiuchi , Koutarou Kyutoku , Masaru Shibata , Wolfgang Tichy

Search for Coincident Gravitational Wave and Long Gamma-Ray Bursts from 4-OGC and the Fermi-GBM/Swift-BAT Catalog

The recent discovery of a kilonova associated with an apparent long-duration gamma-ray burst has challenged the typical classification that long gamma-ray bursts originate from the core collapse of massive stars and short gamma-ray bursts…

高能天体物理现象 · 物理学 2022-11-01 Yi-Fan Wang , Alexander H. Nitz , Collin D. Capano , Xiangyu Ivy Wang , Yu-Han Yang , Bin-Bin Zhang

GECKO Optical Follow-up Observation of Three Binary Black Hole Merger Events: GW190408_181802, GW190412, and GW190503_185404

We present optical follow-up observation results of three binary black hole merger (BBH) events, GW190408_181802, GW190412, and GW190503_185404, which were detected by the Advanced LIGO and Virgo gravitational wave (GW) detectors.…

高能天体物理现象 · 物理学 2021-08-04 Joonho Kim , Myungshin Im , Gregory S. H. Paek , Chung-Uk Lee , Seung-Lee Kim , Seo-Won Chang , Changsu Choi , Sungyong Hwang , Wonseok Kang , Sophia Kim , Taewoo Kim , Hyung Mok Lee , Gu Lim , Jinguk Seo , Hyun-Il Sun

Modelling Populations of Kilonovae

The 2017 detection of a kilonova coincident with gravitational-wave emission has identified neutron star mergers as the major source of the heaviest elements, and dramatically constrained alternative theories of gravity. Observing a…

高能天体物理现象 · 物理学 2023-03-07 Christian N. Setzer , Hiranya V. Peiris , Oleg Korobkin , Stephan Rosswog

Kilonova emission from GW230529 and mass gap neutron star-black hole mergers

The detection of the gravitational wave event GW230529, presumably a neutron star-black hole (NSBH) merger, by the LIGO-Virgo-KAGRA (LVK) Collaboration marks an exciting discovery for multimessenger astronomy. The black hole (BH) has a high…

高能天体物理现象 · 物理学 2025-10-14 Keerthi Kunnumkai , Antonella Palmese , Mattia Bulla , Tim Dietrich , Amanda M. Farah , Peter T. H. Pang

A Search for IceCube sub-TeV Neutrinos Correlated with Gravitational-Wave Events Detected By LIGO/Virgo

The LIGO/Virgo collaboration published the catalogs GWTC-1, GWTC-2.1 and GWTC-3 containing candidate gravitational-wave (GW) events detected during its runs O1, O2 and O3. These GW events can be possible sites of neutrino emission. In this…

高能天体物理现象 · 物理学 2024-07-30 R. Abbasi , M. Ackermann , J. Adams , S. K. Agarwalla , J. A. Aguilar , M. Ahlers , J. M. Alameddine , N. M. Amin , K. Andeen , G. Anton , C. Argüelles , Y. Ashida , S. Athanasiadou , S. N. Axani , X. Bai , A. Balagopal V. , M. Baricevic , S. W. Barwick , V. Basu , R. Bay , J. J. Beatty , K. -H. Becker , J. Becker Tjus , J. Beise , C. Bellenghi , S. BenZvi , D. Berley , E. Bernardini , D. Z. Besson , G. Binder , D. Bindig , E. Blaufuss , S. Blot , F. Bontempo , J. Y. Book , C. Boscolo Meneguolo , S. Böser , O. Botner , J. Böttcher , E. Bourbeau , J. Braun , B. Brinson , J. Brostean-Kaiser , R. T. Burley , R. S. Busse , D. Butterfield , M. A. Campana , K. Carloni , E. G. Carnie-Bronca , S. Chattopadhyay , N. Chau , C. Chen , Z. Chen , D. Chirkin , S. Choi , B. A. Clark , L. Classen , A. Coleman , G. H. Collin , A. Connolly , J. M. Conrad , P. Coppin , P. Correa , S. Countryman , D. F. Cowen , P. Dave , C. De Clercq , J. J. DeLaunay , D. Delgado López , H. Dembinski , K. Deoskar , A. Desai , P. Desiati , K. D. de Vries , G. de Wasseige , T. DeYoung , A. Diaz , J. C. Díaz-Vélez , M. Dittmer , A. Domi , H. Dujmovic , M. A. DuVernois , T. Ehrhardt , P. Eller , R. Engel , H. Erpenbeck , J. Evans , P. A. Evenson , K. L. Fan , K. Fang , A. R. Fazely , A. Fedynitch , N. Feigl , S. Fiedlschuster , C. Finley , L. Fischer , D. Fox , A. Franckowiak , E. Friedman , A. Fritz , P. Fürst , T. K. Gaisser , J. Gallagher , E. Ganster , A. Garcia , L. Gerhardt , A. Ghadimi , C. Glaser , T. Glauch , T. Glüsenkamp , N. Goehlke , J. G. Gonzalez , S. Goswami , D. Grant , S. J. Gray , S. Griffin , S. Griswold , C. Günther , P. Gutjahr , C. Haack , A. Hallgren , R. Halliday , L. Halve , F. Halzen , H. Hamdaoui , M. Ha Minh , K. Hanson , J. Hardin , A. A. Harnisch , P. Hatch , A. Haungs , K. Helbing , J. Hellrung , F. Henningsen , L. Heuermann , N. Heyer , S. Hickford , A. Hidvegi , C. Hill , G. C. Hill , K. D. Hoffman , K. Hoshina , W. Hou , T. Huber , K. Hultqvist , M. Hünnefeld , R. Hussain , K. Hymon , S. In , A. Ishihara , M. Jacquart , M. Jansson , G. S. Japaridze , K. Jayakumar , M. Jeong , M. Jin , B. J. P. Jones , D. Kang , W. Kang , X. Kang , A. Kappes , D. Kappesser , L. Kardum , T. Karg , M. Karl , A. Karle , U. Katz , M. Kauer , J. L. Kelley , A. Khatee Zathul , A. Kheirandish , J. Kiryluk , S. R. Klein , A. Kochocki , R. Koirala , H. Kolanoski , T. Kontrimas , L. Köpke , C. Kopper , D. J. Koskinen , P. Koundal , M. Kovacevich , M. Kowalski , T. Kozynets , K. Kruiswijk , E. Krupczak , A. Kumar , E. Kun , N. Kurahashi , N. Lad , C. Lagunas Gualda , M. Lamoureux , M. J. Larson , F. Lauber , J. P. Lazar , J. W. Lee , K. Leonard DeHolton , A. Leszczyńska , M. Lincetto , Q. R. Liu , M. Liubarska , E. Lohfink , C. Love , C. J. Lozano Mariscal , L. Lu , F. Lucarelli , A. Ludwig , W. Luszczak , Y. Lyu , J. Madsen , K. B. M. Mahn , Y. Makino , S. Mancina , W. Marie Sainte , I. C. Mariş , S. Marka , Z. Marka , M. Marsee , I. Martinez-Soler , R. Maruyama , F. Mayhew , T. McElroy , F. McNally , J. V. Mead , K. Meagher , S. Mechbal , A. Medina , M. Meier , S. Meighen-Berger , Y. Merckx , L. Merten , J. Micallef , T. Montaruli , R. W. Moore , Y. Morii , R. Morse , M. Moulai , T. Mukherjee , R. Naab , R. Nagai , M. Nakos , U. Naumann , J. Necker , M. Neumann , H. Niederhausen , M. U. Nisa , A. Noell , S. C. Nowicki , A. Obertacke Pollmann , V. O'Dell , M. Oehler , B. Oeyen , A. Olivas , R. Orsoe , J. Osborn , E. O'Sullivan , H. Pandya , N. Park , G. K. Parker , E. N. Paudel , L. Paul , C. Pérez de los Heros , J. Peterson , S. Philippen , S. Pieper , A. Pizzuto , M. Plum , A. Pontén , Y. Popovych , M. Prado Rodriguez , B. Pries , R. Procter-Murphy , G. T. Przybylski , J. Rack-Helleis , K. Rawlins , Z. Rechav , A. Rehman , P. Reichherzer , G. Renzi , E. Resconi , S. Reusch , W. Rhode , M. Richman , B. Riedel , E. J. Roberts , S. Robertson , S. Rodan , G. Roellinghoff , M. Rongen , C. Rott , T. Ruhe , L. Ruohan , D. Ryckbosch , S. Athanasiadou , I. Safa , J. Saffer , D. Salazar-Gallegos , P. Sampathkumar , S. E. Sanchez Herrera , A. Sandrock , M. Santander , S. Sarkar , S. Sarkar , J. Savelberg , P. Savina , M. Schaufel , H. Schieler , S. Schindler , B. Schlüter , F. Schlüter , T. Schmidt , J. Schneider , F. G. Schröder , L. Schumacher , G. Schwefer , S. Sclafani , D. Seckel , S. Seunarine , A. Sharma , S. Shefali , N. Shimizu , M. Silva , B. Skrzypek , B. Smithers , R. Snihur , J. Soedingrekso , A. Søgaard , D. Soldin , G. Sommani , C. Spannfellner , G. M. Spiczak , C. Spiering , M. Stamatikos , T. Stanev , T. Stezelberger , T. Stürwald , T. Stuttard , G. W. Sullivan , I. Taboada , S. Ter-Antonyan , W. G. Thompson , J. Thwaites , S. Tilav , K. Tollefson , C. Tönnis , S. Toscano , D. Tosi , A. Trettin , C. F. Tung , R. Turcotte , J. P. Twagirayezu , B. Ty , M. A. Unland Elorrieta , A. K. Upadhyay , K. Upshaw , N. Valtonen-Mattila , J. Vandenbroucke , N. van Eijndhoven , D. Vannerom , J. van Santen , J. Vara , J. Veitch-Michaelis , M. Venugopal , S. Verpoest , D. Veske , C. Walck , T. B. Watson , C. Weaver , P. Weigel , A. Weindl , J. Weldert , C. Wendt , J. Werthebach , M. Weyrauch , N. Whitehorn , C. H. Wiebusch , N. Willey , D. R. Williams , M. Wolf , G. Wrede , X. W. Xu , J. P. Yanez , E. Yildizci , S. Yoshida , F. Yu , S. Yu , T. Yuan , Z. Zhang , P. Zhelnin

Detecting and reconstructing gravitational waves from the next Galactic core-collapse supernova in the Advanced Detector Era

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…

高能天体物理现象 · 物理学 2021-11-24 Marek Szczepanczyk , Javier Antelis , Michael Benjamin , Marco Cavaglia , Dorota Gondek-Rosinska , Travis Hansen , Sergey Klimenko , Manuel Morales , Claudia Moreno , Soma Mukherjee , Gaukhar Nurbek , Jade Powell , Neha Singh , Satzhan Sitmukhambetov , Pawel Szewczyk , Jonathan Westhouse , Oscar Valdez , Gabriele Vedovato , Yanyan Zheng , Michele Zanolin

Insights from GRBs for optical follow-up of gravitational wave counterparts

Identifying the electromagnetic counterparts to gravitational wave sources is vital to enabling the myriad of investigations possible with multimessenger astronomy. However, locating faint, fast-varying transients within large localisations…

高能天体物理现象 · 物理学 2026-04-03 Kruthi Krishna , Andrew Levan , Samaya Nissanke , Morgan Fraser , Tomas Ahumada , Shreya Anand , Igor Andreoni , Andreja Gomboc , Mansi Kasliwal , Andrea Melandri , Silvia Piranomonte , Patricia Schmidt

Identifying the Host Galaxy of Gravitational Wave Signals

One of the goals of the current LIGO-GEO-Virgo science run is to identify transient gravitational wave (GW) signals in near real time to allow follow-up electromagnetic (EM) observations. An EM counterpart could increase the confidence of…

广义相对论与量子宇宙学 · 物理学 2011-11-30 Laura K Nuttall , Patrick J Sutton

Data-driven approach for modeling the temporal and spectral evolution of kilonova systematic uncertainties

Kilonovae, possible electromagnetic counterparts to neutron star mergers, provide important information about high-energy transient phenomena and, in principle, also allow us to obtain information about the source properties responsible for…

高能天体物理现象 · 物理学 2025-03-28 Sahil Jhawar , Thibeau Wouters , Peter T. H. Pang , Mattia Bulla , Michael W. Coughlin , Tim Dietrich

LIGO-Virgo detector characterization and data quality (DetChar): from the O3 performance to the O4 preparation

Detector characterization and data quality -- in short "DetChar" -- activities are key to optimize the performance of data-taking periods ("runs") and to turn gravitational-wave (GW) candidates into confirmed events. The LIGO and Virgo…

广义相对论与量子宇宙学 · 物理学 2022-04-08 Nicolas Arnaud

Dynamic Scheduling: Target of Opportunity Observations of Gravitational Wave Events

The simultaneous detection of electromagnetic and gravitational waves from the coalescence of two neutron stars (GW170817 and GRB170817A) has ushered in a new era of "multi-messenger" astronomy, with electromagnetic detections spanning from…

高能天体物理现象 · 物理学 2020-06-10 Mouza Almualla , Michael W. Coughlin , Shreya Anand , Khalid Alqassimi , Nidhal Guessoum , Leo P. Singer

Multimessenger astronomy with a kHz-band gravitational-wave observatory

Proposed next-generation networks of gravitational-wave observatories include dedicated kilohertz instruments that target neutron star science, such as the proposed Neutron Star Extreme Matter Observatory, NEMO. The original proposal for…

高能天体物理现象 · 物理学 2022-02-21 Nikhil Sarin , Paul D. Lasky

Realistic observing scenarios for the next decade of early warning detection of binary neutron stars

We describe realistic observing scenarios for early warning detection of binary neutron star mergers with the current generation of ground-based gravitational-wave detectors as these approach design sensitivity. Using Fisher analysis, we…

高能天体物理现象 · 物理学 2022-08-31 Ryan Magee , Ssohrab Borhanian

Improving the background of gravitational-wave searches for core collapse supernovae: A machine learning approach

Based on the prior O1-O2 observing runs, about 30% of the data collected by Advanced LIGO and Virgo in the next observing runs are expected to be single-interferometer data, i.e., they will be collected at times when only one detector in…

天体物理仪器与方法 · 物理学 2020-06-14 Marco Cavaglia , Sergio Gaudio , Travis Hansen , Kai Staats , Marek Szczepanczyk , Michele Zanolin