학술논문

Search for gravitational waves from a long-lived remnant of the binary neutron star merger GW170817
Document Type
Working Paper
Author
The LIGO Scientific Collaborationthe Virgo CollaborationAbbott, B. P.Abbott, R.Abbott, T. D.Acernese, F.Ackley, K.Adams, C.Adams, T.Addesso, P.Adhikari, R. X.Adya, V. B.Affeldt, C.Agarwal, B.Agathos, M.Agatsuma, K.Aggarwal, N.Aguiar, O. D.Aiello, L.Ain, A.Ajith, P.Allen, B.Allen, G.Allocca, A.Aloy, M. A.Altin, P. A.Amato, A.Ananyeva, A.Anderson, S. B.Anderson, W. G.Angelova, S. V.Antier, S.Appert, S.Arai, K.Araya, M. C.Areeda, J. S.Arène, M.Arnaud, N.Ascenzi, S.Ashton, G.Ast, M.Aston, S. M.Astone, P.Atallah, D. V.Aubin, F.Aufmuth, P.Aulbert, C.AultONeal, K.Austin, C.Avila-Alvarez, A.Babak, S.Bacon, P.Badaracco, F.Bader, M. K. M.Bae, S.Baker, P. T.Baldaccini, F.Ballardin, G.Ballmer, S. W.Banagiri, S.Barayoga, J. C.Barclay, S. E.Barish, B. C.Barker, D.Barkett, K.Barnum, S.Barone, F.Barr, B.Barsotti, L.Barsuglia, M.Barta, D.Bartlett, J.Bartos, I.Bassiri, R.Basti, A.Batch, J. C.Bawaj, M.Bayley, J. C.Bazzan, M.Bécsy, B.Beer, C.Bejger, M.Belahcene, I.Bell, A. S.Beniwal, D.Bensch, M.Berger, B. K.Bergmann, G.Bernuzzi, S.Bero, J. J.Berry, C. P. L.Bersanetti, D.Bertolini, A.Betzwieser, J.Bhandare, R.Bilenko, I. A.Bilgili, S. A.Billingsley, G.Billman, C. R.Birch, J.Birney, R.Birnholtz, O.Biscans, S.Biscoveanu, S.Bisht, A.Bitossi, M.Bizouard, M. A.Blackburn, J. K.Blackman, J.Blair, C. D.Blair, D. G.Blair, R. M.Bloemen, S.Bock, O.Bode, N.Boer, M.Boetzel, Y.Bogaert, G.Bohe, A.Bondu, F.Bonilla, E.Bonnand, R.Booker, P.Boom, B. A.Booth, C. D.Bork, R.Boschi, V.Bose, S.Bossie, K.Bossilkov, V.Bosveld, J.Bouffanais, Y.Bozzi, A.Bradaschia, C.Brady, P. R.Bramley, A.Branchesi, M.Brau, J. E.Briant, T.Brighenti, F.Brillet, A.Brinkmann, M.Brisson, V.Brockill, P.Brooks, A. F.Brown, D. D.Brunett, S.Buchanan, C. C.Buikema, A.Bulik, T.Bulten, H. J.Buonanno, A.Buskulic, D.Buy, C.Byer, R. L.Cabero, M.Cadonati, L.Cagnoli, G.Cahillane, C.Bustillo, J. CalderónCallister, T. A.Calloni, E.Camp, J. B.Canepa, M.Canizares, P.Cannon, K. C.Cao, H.Cao, J.Capano, C. D.Capocasa, E.Carbognani, F.Caride, S.Carney, M. F.Diaz, J. CasanuevaCasentini, C.Caudill, S.Cavaglià, M.Cavalier, F.Cavalieri, R.Cella, G.Cepeda, C. B.Cerdá-Durán, P.Cerretani, G.Cesarini, E.Chaibi, O.Chamberlin, S. J.Chan, M.Chao, S.Charlton, P.Chase, E.Chassande-Mottin, E.Chatterjee, D.Cheeseboro, B. D.Chen, H. Y.Chen, X.Chen, Y.Cheng, H. -P.Chia, H. Y.Chincarini, A.Chiummo, A.Chmiel, T.Cho, H. S.Cho, M.Chow, J. H.Christensen, N.Chu, Q.Chua, A. J. K.Chua, S.Chung, K. W.Chung, S.Ciani, G.Ciobanu, A. A.Ciolfi, R.Cipriano, F.Cirelli, C. E.Cirone, A.Clara, F.Clark, J. A.Clearwater, P.Cleva, F.Cocchieri, C.Coccia, E.Cohadon, P. -F.Cohen, D.Colla, A.Collette, C. G.Collins, C.Cominsky, L. R.Constancio Jr., M.Conti, L.Cooper, S. J.Corban, P.Corbitt, T. R.Cordero-Carrión, I.Corley, K. R.Cornish, N.Corsi, A.Cortese, S.Costa, C. A.Cotesta, R.Coughlin, M. W.Coughlin, S. B.Coulon, J. -P.Countryman, S. T.Couvares, P.Covas, P. B.Cowan, E. E.Coward, D. M.Cowart, M. J.Coyne, D. 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M.Fafone, V.Fair, H.Fairhurst, S.Fan, X.Farinon, S.Farr, B.Farr, W. M.Fauchon-Jones, E. J.Favata, M.Fays, M.Fee, C.Fehrmann, H.Feicht, J.Fejer, M. M.Feng, F.Fernandez-Galiana, A.Ferrante, I.Ferreira, E. C.Ferrini, F.Fidecaro, F.Fiori, I.Fiorucci, D.Fishbach, M.Fisher, R. P.Fishner, J. M.Fitz-Axen, M.Flaminio, R.Fletcher, M.Fong, H.Font, J. A.Forsyth, P. W. F.Forsyth, S. S.Fournier, J. -D.Frasca, S.Frasconi, F.Frei, Z.Freise, A.Frey, R.Frey, V.Fritschel, P.Frolov, V. V.Fulda, P.Fyffe, M.Gabbard, H. A.Gadre, B. U.Gaebel, S. M.Gair, J. R.Gammaitoni, L.Ganija, M. R.Gaonkar, S. G.Garcia, A.García-Quirós, C.Garufi, F.Gateley, B.Gaudio, S.Gaur, G.Gayathri, V.Gemme, G.Genin, E.Gennai, A.George, D.George, J.Gergely, L.Germain, V.Ghonge, S.Ghosh, AbhirupGhosh, ArchismanGhosh, S.Giacomazzo, B.Giaime, J. A.Giardina, K. D.Giazotto, A.Gill, K.Giordano, G.Glover, L.Goetz, E.Goetz, R.Goncharov, B.González, G.Castro, J. M. GonzalezGopakumar, A.Gorodetsky, M. L.Gossan, S. E.Gosselin, M.Gouaty, R.Grado, A.Graef, C.Granata, M.Grant, A.Gras, S.Gray, C.Greco, G.Green, A. C.Green, R.Gretarsson, E. M.Groot, P.Grote, H.Grunewald, S.Gruning, P.Guidi, G. M.Gulati, H. K.Guo, X.Gupta, A.Gupta, M. K.Gushwa, K. E.Gustafson, E. K.Gustafson, R.Halim, O.Hall, B. R.Hall, E. D.Hamilton, E. Z.Hamilton, H. F.Hammond, G.Haney, M.Hanke, M. M.Hanks, J.Hanna, C.Hannam, M. D.Hannuksela, O. A.Hanson, J.Hardwick, T.Harms, J.Harry, G. M.Harry, I. W.Hart, M. J.Haster, C. -J.Haughian, K.Healy, J.Heidmann, A.Heintze, M. C.Heitmann, H.Hello, P.Hemming, G.Hendry, M.Heng, I. S.Hennig, J.Heptonstall, A. W.Hernandez, F. J.Heurs, M.Hild, S.Hinderer, T.Hoak, D.Hochheim, S.Hofman, D.Holland, N. A.Holt, K.Holz, D. E.Hopkins, P.Horst, C.Hough, J.Houston, E. A.Howell, E. J.Hreibi, A.Huerta, E. A.Huet, D.Hughey, B.Hulko, M.Husa, S.Huttner, S. H.Huynh-Dinh, T.Iess, A.Indik, N.Ingram, C.Inta, R.Intini, G.Isa, H. N.Isac, J. -M.Isi, M.Iyer, B. R.Izumi, K.Jacqmin, T.Jani, K.Jaranowski, P.Johnson, D. S.Johnson, W. W.Jones, D. I.Jones, R.Jonker, R. J. G.Ju, L.Junker, J.Kalaghatgi, C. V.Kalogera, V.Kamai, B.Kandhasamy, S.Kang, G.Kanner, J. B.Kapadia, S. J.Karki, S.Karvinen, K. S.Kastaun, W.Kasprzack, M.Katolik, M.Katsanevas, S.Katsavounidis, E.Katzman, W.Kaufer, S.Kawabe, K.Keerthana, N. V.Kéfélian, F.Keitel, D.Kemball, A. J.Kennedy, R.Key, J. S.Khalili, F. Y.Khamesra, B.Khan, H.Khan, I.Khan, S.Khan, Z.Khazanov, E. A.Kijbunchoo, N.Kim, ChungleeKim, J. C.Kim, K.Kim, W.Kim, W. S.Kim, Y. -M.King, E. J.King, P. J.Kinley-Hanlon, M.Kirchhoff, R.Kissel, J. S.Kleybolte, L.Klimenko, S.Knowles, T. D.Koch, P.Koehlenbeck, S. M.Koley, S.Kondrashov, V.Kontos, A.Korobko, M.Korth, W. Z.Kowalska, I.Kozak, D. B.Krämer, C.Kringel, V.Krishnan, B.Królak, A.Kuehn, G.Kumar, P.Kumar, R.Kumar, S.Kuo, L.Kutynia, A.Kwang, S.Lackey, B. D.Lai, K. H.Landry, M.Lang, R. N.Lange, J.Lantz, B.Lanza, R. K.Lartaux-Vollard, A.Lasky, P. D.Laxen, M.Lazzarini, A.Lazzaro, C.Leaci, P.Leavey, S.Lee, C. H.Lee, H. K.Lee, H. M.Lee, H. W.Lee, K.Lehmann, J.Lenon, A.Leonardi, M.Leroy, N.Letendre, N.Levin, Y.Li, J.Li, T. G. F.Li, X.Linker, S. D.Littenberg, T. B.Liu, J.Liu, X.Lo, R. K. L.Lockerbie, N. A.London, L. T.Longo, A.Lorenzini, M.Loriette, V.Lormand, M.Losurdo, G.Lough, J. D.Lousto, C. O.Lovelace, G.Lück, H.Lumaca, D.Lundgren, A. P.Lynch, R.Ma, Y.Macas, R.Macfoy, S.Machenschalk, B.MacInnis, M.Macleod, D. M.Hernandez, I. MagañaMagaña-Sandoval, F.Zertuche, L. MagañaMagee, R. M.Majorana, E.Maksimovic, I.Man, N.Mandic, V.Mangano, V.Mansell, G. L.Manske, M.Mantovani, M.Marchesoni, F.Marion, F.Márka, S.Márka, Z.Markakis, C.Markosyan, A. S.Markowitz, A.Maros, E.Marquina, A.Martelli, F.Martellini, L.Martin, I. W.Martin, R. M.Martynov, D. V.Mason, K.Massera, E.Masserot, A.Massinger, T. J.Masso-Reid, M.Mastrogiovanni, S.Matas, A.Matichard, F.Matone, L.Mavalvala, N.Mazumder, N.McCann, J. J.McCarthy, R.McClelland, D. E.McCormick, S.McCuller, L.McGuire, S. C.McIver, J.McManus, D. J.McRae, T.McWilliams, S. 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G.Scott, J.Scott, S. M.Seidel, E.Sellers, D.Sengupta, A. S.Sentenac, D.Sequino, V.Sergeev, A.Setyawati, Y.Shaddock, D. A.Shaffer, T. J.Shah, A. A.Shahriar, M. S.Shaner, M. B.Shao, L.Shapiro, B.Shawhan, P.Shen, H.Shoemaker, D. H.Shoemaker, D. M.Siellez, K.Siemens, X.Sieniawska, M.Sigg, D.Silva, A. D.Singer, L. P.Singh, A.Singhal, A.Sintes, A. M.Slagmolen, B. J. J.Slaven-Blair, T. J.Smith, B.Smith, J. R.Smith, R. J. E.Somala, S.Son, E. J.Sorazu, B.Sorrentino, F.Souradeep, T.Spencer, A. P.Srivastava, A. K.Staats, K.Steinke, M.Steinlechner, J.Steinlechner, S.Steinmeyer, D.Steltner, B.Stevenson, S. P.Stocks, D.Stone, R.Stops, D. J.Strain, K. A.Stratta, G.Strigin, S. E.Strunk, A.Sturani, R.Stuver, A. L.Summerscales, T. Z.Sun, L.Sunil, S.Suresh, J.Sutton, P. J.Swinkels, B. L.Szczepańczyk, M. J.Tacca, M.Tait, S. C.Talbot, C.Talukder, D.Tanner, D. B.Tápai, M.Taracchini, A.Tasson, J. D.Taylor, J. A.Taylor, R.Tewari, S. V.Theeg, T.Thies, F.Thomas, E. G.Thomas, M.Thomas, P.Thorne, K. 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Source
The Astrophysical Journal 875:160 (2019)
Subject
General Relativity and Quantum Cosmology
Astrophysics - High Energy Astrophysical Phenomena
Language
Abstract
One unanswered question about the binary neutron star coalescence GW170817 is the nature of its post-merger remnant. A previous search for post-merger gravitational waves targeted high-frequency signals from a possible neutron star remnant with a maximum signal duration of 500 s. Here we revisit the neutron star remnant scenario with a focus on longer signal durations up until the end of the Second Advanced LIGO-Virgo Observing run, 8.5 days after the coalescence of GW170817. The main physical scenario for such emission is the power-law spindown of a massive magnetar-like remnant. We use four independent search algorithms with varying degrees of restrictiveness on the signal waveformand different ways of dealing with noise artefacts. In agreement with theoretical estimates, we find no significant signal candidates. Through simulated signals, we quantify that with the current detector sensitivity, nowhere in the studied parameter space are we sensitive to a signal from more than 1 Mpc away, compared to the actual distance of 40 Mpc. This study however serves as a prototype for post-merger analyses in future observing runs with expected higher sensitivity.
Comment: main paper: 9 pages and 3 figures; total with appendices: 24 pages and 9 figures. Full UL tables available as MRT ancillary files