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The advanced gravitational wave (GW) detector network has started {routine detection of } signals from merging compact binaries. Data indicate that in a fair fraction of these sources, at least one component was a neutron star, bringing…

High Energy Astrophysical Phenomena · Physics 2022-09-29 Akshat Singhal , Sourav Palit , Suman Bala , Gaurav Waratkar , Harsh Kumar , Varun Bhalerao

Joint gravitational wave (GW) and electromagnetic (EM) observations, as a key research direction in multi-messenger astronomy, will provide deep insight into the astrophysics of a vast range of astronomical phenomena. Uncertainties in the…

High Energy Astrophysical Phenomena · Physics 2015-06-19 Xilong Fan , Christopher Messenger , Ik Siong Heng

Combined gravitational-wave (GW) and electromagnetic (EM) observations of compact binary mergers should enable detailed studies of astrophysical processes in the strong-field gravity regime. Networks of GW interferometers have poor angular…

High Energy Astrophysical Phenomena · Physics 2015-06-11 Samaya Nissanke , Mansi Kasliwal , Alexandra Georgieva

Mergers of binaries consisting of two neutron stars, or a black hole and a neutron star, offer a unique opportunity to study a range of physical and astrophysical processes using two different and almost orthogonal probes - gravitational…

High Energy Astrophysical Phenomena · Physics 2020-12-02 Ehud Nakar

The detection of gravitational waves (GWs) has provided a new tool to study the Universe, with the scientific return enriched when combined with established probes: electromagnetic (EM) radiation and energetic particles. Since the…

High Energy Astrophysical Phenomena · Physics 2024-10-25 Matt Nicholl , Igor Andreoni

The electromagnetic (EM) emission associated with a gravitational wave (GW) signal is one of the main goal of future astronomy. Merger of neutron stars and/or black holes and core-collapse of massive stars are expected to cause rapid…

We present the first simulation addressing the prospects of finding an electromagnetic (EM) counterpart to gravitational wave detections (GW) during the early years of only two advanced interferometers. The perils of such a search may have…

High Energy Astrophysical Phenomena · Physics 2015-06-17 Mansi M. Kasliwal , Samaya Nissanke

We investigate the prospects for joint low-latency gravitational wave (GW) detection and prompt electromagnetic (EM) follow-up observations of coalescing binary neutron stars (BNSs). For BNS mergers associated with short duration gamma-ray…

High Energy Astrophysical Phenomena · Physics 2016-03-23 Q. Chu , E. J. Howell , A. Rowlinson , H. Gao , B. Zhang , S. J. Tingay , M. Boer , L. Wen

The first detections of gravitational waves from binary neutron star mergers with advanced LIGO and Virgo observatories are anticipated in the next five years. These detections could pave the way for multi-messenger gravitational-wave (GW)…

High Energy Astrophysical Phenomena · Physics 2014-03-05 Chad Hanna , Ilya Mandel , Will Vousden

A milestone of multi-messenger astronomy has been achieved with the detection of gravitational waves from a binary neutron star merger accompanied by observations of several associated electromagnetic counterparts. Joint observations can…

High Energy Astrophysical Phenomena · Physics 2018-02-28 Chris Pankow , Eve A. Chase , Scott Coughlin , Michael Zevin , Vassiliki Kalogera

Mergers of binary neutron stars (BNSs) emit signals in both the gravitational-wave (GW) and electromagnetic (EM) spectra. Famously, the 2017 multi-messenger observation of GW170817 led to scientific discoveries across cosmology, nuclear…

Neutron star binaries, which are among the most promising sources for the direct detection of gravitational waves (GW) by ground based detectors, are also potential electromagnetic (EM) emitters. Gravitational waves will provide a new…

General Relativity and Quantum Cosmology · Physics 2015-06-19 Shaon Ghosh , Gijs Nelemans

The electromagnetic (EM) follow-up of a gravitational wave (GW) event requires to scan a wide sky region, defined by the so called "skymap", for the detection and identification of a transient counterpart. We propose a novel method that…

High Energy Astrophysical Phenomena · Physics 2017-09-19 Om S. Salafia , Monica Colpi , Marica Branchesi , Eric Chassande-Mottin , Giancarlo Ghirlanda , Gabriele Ghisellini , Susanna Vergani

The next generation gravitational wave (GW) detectors -- Einstein Telescope (ET) and Cosmic Explorer (CE) will have distance horizons up to $\mathcal{O}(10)$ Gpc for detecting binary neutron star (BNS) mergers. This will make them ideal for…

High Energy Astrophysical Phenomena · Physics 2025-06-27 Mainak Mukhopadhyay , Shigeo S. Kimura , Kohta Murase

Gravitational wave transients are caused by some of the most energetic events in the Universe, and a precise location would allow deep examination of the counterpart by electromagnetic waves (telescopes collecting light), the combination of…

Astrophysics of Galaxies · Physics 2016-11-07 Kunyang Li , Roy Williams

Compact binary coalescences are a promising source of gravitational waves for second-generation interferometric gravitational-wave detectors such as advanced LIGO and advanced Virgo. These are among the most promising sources for joint…

Instrumentation and Methods for Astrophysics · Physics 2016-08-03 Michael W. Coughlin , Christopher W. Stubbs

Rapid detection and follow-up of electromagnetic (EM) counterparts to gravitational wave (GW) signals from binary neutron star (BNS) mergers are essential for constraining source properties and probing the physics of relativistic…

High Energy Astrophysical Phenomena · Physics 2025-12-08 Daniel Skorohod , Ofek Birnholtz

In the era of second generation ground-based gravitational wave detectors, short gamma-ray bursts (GRBs) will be among the most promising astrophysical events for joint electromagnetic and gravitational wave observation. A targeted search…

General Relativity and Quantum Cosmology · Physics 2014-12-31 A. R. Williamson , C. Biwer , S. Fairhurst , I. W. Harry , E. Macdonald , D. Macleod , V. Predoi

We explore opportunities for multi-messenger astronomy using gravitational waves (GWs) and prompt, transient low-frequency radio emission to study highly energetic astrophysical events. We review the literature on possible sources of…

As of today, we have directly detected exactly one source in both gravitational waves (GWs) and electromagnetic (EM) radiation, the binary neutron star merger GW170817, its associated gamma-ray burst GRB170817A, and the subsequent kilonova…

High Energy Astrophysical Phenomena · Physics 2019-03-13 R. J. Foley , K. D. Alexander , I. Andreoni , I. Arcavi , K. Auchettl , J. Barnes , G. Baym , E. C. Bellm , A. M. Beloborodov , N. Blagorodnova , J. P. Blakeslee , P. R. Brady , M. Branchesi , J. S. Brown , N. Butler , M. Cantiello , R. Chornock , D. O. Cook , J. Cooke , D. L. Coppejans , A. Corsi , S. M. Couch , M. W. Coughlin , D. A. Coulter , P. S. Cowperthwaite , T. Dietrich , G. Dimitriadis , M. R. Drout , J. H. Elias , B. Farr , R. Fernandez , A. V. Filippenko , W. Fong , T. Fragos , D. A. Frail , W. L. Freedman , C. L. Fryer , V. Z. Golkhou , D. Hiramatsu , J. Hjorth , A. Horesh , G. Hosseinzadeh , K. Hotokezaka , D. A. Howell , T. Hung , D. O. Jones , V. Kalogera , D. Kasen , W. E. Kerzendorf , C. D. Kilpatrick , R. P. Kirshner , K. Krisciunas , J. M. Lattimer , D. Lazzati , A. J. Levan , A. I. MacFadyen , K. Maeda , I. Mandel , K. S. Mandel , B. Margalit , R. Margutti , J. McIver , B. D. Metzger , K. Mooley , T. Moriya , A. Murguia-Berthier , G. Narayan , M. Nicholl , S. Nissanke , K. Nomoto , J. M. O'Meara , R. O'Shaughnessy , E. O'Connor , A. Palmese , Y. -C. Pan , C. Pankow , K. Paterson , D. A. Perley , R. Perna , A. L. Piro , T. A. Pritchard , E. Quataert , D. Radice , E. Ramirez-Ruiz , S. Reddy , A. Rest , A. G. Riess , C. L. Rodriguez , C. Rojas-Bravo , E. M. Rossi , S. Rosswog , M. Ruiz , S. L. Shapiro , D. H. Shoemaker , M. R. Siebert , D. M. Siegel , K. Siellez , N. Smith , M. Soares-Santos , N. B. Suntzeff , R. Surman , M. Tanaka , N. R. Tanvir , G. Terreran , S. Valenti , V. A. Villar , L. Wang , S. A. Webb , J. C. Wheeler , P. K. G. Williams , S. Woosley , M. Zaldarriaga , M. Zevin
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