التفاصيل البيبلوغرافية
| العنوان: |
GW170817: Measurements of neutron star radii and equation of state |
| المؤلفون: |
Abbott, 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., Arun, K.G., 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., Calderón Bustillo, J., Callister, 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., Carullo, G., Casanueva Diaz, J., Casentini, 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., Chatziioannou, K., 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, 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.C., Coyne, R., Creighton, J.D.E., Creighton, T.D., Cripe, J., Crowder, S.G., Cullen, T.J., Cumming, A., Cunningham, L., Cuoco, E., Dal Canton, T., Dálya, G., Danilishin, S.L., d'Antonio, S., Danzmann, K., Dasgupta, A., da Silva Costa, C.F., Dattilo, V., Dave, I., Davier, M., Davis, D., Daw, E.J., Day, B., Debra, D., Deenadayalan, M., Degallaix, J., de Laurentis, M., Deléglise, S., del Pozzo, W., Demos, N., Denker, T., Dent, T., de Pietri, R., Derby, J., Dergachev, V., De Rosa, R., de Rossi, C., Desalvo, R., de Varona, O., Dhurandhar, S., Díaz, M.C., Dietrich, T., Di Fiore, L., Di Giovanni, M., Di Girolamo, T., Di Lieto, A., Ding, B., Di Pace, S., Di Palma, I., Di Renzo, F., Dmitriev, A., Doctor, Z., Dolique, V., Donovan, F., Dooley, K.L., Doravari, S., Dorrington, I., Dovale Álvarez, M., Downes, T.P., Drago, M., Dreissigacker, C., Driggers, J.C., Du, Z., Dupej, P., Dwyer, S.E., Easter, P.J., Edo, T.B., Edwards, M.C., Effler, A., Eggenstein, H.-B., Ehrens, P., Eichholz, J., Eikenberry, S.S., Eisenmann, M., Eisenstein, R.A., Essick, R.C., Estelles, H., Estevez, D., Etienne, Z.B., Etzel, T., Evans, M., Evans, T.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, Abhirup, Ghosh, Archisman, Ghosh, 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., Gonzalez Castro, J.M., Gopakumar, 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., Ho, W.C.G., 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., Irwin, B.S., 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., 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, Chunglee, Kim, 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., Landry, P., 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., Magaña Hernandez, I., Magaña-Sandoval, F., Magaña Zertuche, L., Magee, 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.T., Meacher, D., Meadors, G.D., Mehmet, M., Meidam, J., Mejuto-Villa, E., Melatos, A., Mendell, G., Mendoza-Gandara, D., Mercer, R.A., Mereni, L., Merilh, E.L., Merzougui, M., Meshkov, S., Messenger, C., Messick, C., Metzdorff, R., Meyers, P.M., Miao, H., Michel, C., Middleton, H., Mikhailov, E.E., Milano, L., Miller, A.L., Miller, A., Miller, B.B., Miller, J., Millhouse, M., Mills, J., Milovich-Goff, M.C., Minazzoli, O., Minenkov, Y., Ming, J., Mishra, C., Mitra, S., Mitrofanov, V.P., Mitselmakher, G., Mittleman, R., Moffa, D., Mogushi, K., Mohan, M., Mohapatra, S.R.P., Montani, M., Moore, C.J., Moraru, D., Moreno, G., Morisaki, S., Mours, B., Mow-Lowry, C.M., Mueller, G., Muir, A.W., Mukherjee, Arunava, Mukherjee, D., Mukherjee, S., Mukund, N., Mullavey, A., Munch, J., Muñiz, E.A., Muratore, M., Murray, P.G., Nagar, A., Napier, K., Nardecchia, I., Naticchioni, L., Nayak, R.K., Neilson, J., Nelemans, G., Nelson, T.J.N., Nery, M., Neunzert, A., Nevin, L., Newport, J.M., Ng, K.Y., Ng, S., Nguyen, P., Nguyen, T.T., Nichols, D., Nielsen, A.B., Nissanke, S., Nitz, A., Nocera, F., Nolting, D., North, C., Nuttall, L.K., Obergaulinger, M., Oberling, J., O'Brien, B.D., O'Dea, G.D., Ogin, G.H., Oh, J.J., Oh, S.H., Ohme, F., Ohta, H., Okada, M.A., Oliver, M., Oppermann, P., Oram, Richard J., O'Reilly, B., Ormiston, R., Ortega, L.F., O'Shaughnessy, R., Ossokine, S., Ottaway, D.J., Overmier, H., Owen, B.J., Pace, A.E., Pagano, G., Page, J., Page, M.A., Pai, A., Pai, S.A., Palamos, J.R., Palashov, O., Palomba, C., Pal-Singh, A., Pan, Howard, Pan, Huang-Wei, Pang, B., Pang, P.T.H., Pankow, C., Pannarale, F., Pant, B.C., Paoletti, F., Paoli, A., Papa, M.A., Parida, A., Parker, W., Pascucci, D., Pasqualetti, A., Passaquieti, R., Passuello, D., Patil, M., Patricelli, B., Pearlstone, B.L., Pedersen, C., Pedraza, M., Pedurand, R., Pekowsky, L., Pele, A., Penn, S., Perego, A., Perez, C.J., Perreca, A., Perri, L.M., Pfeiffer, H.P., Phelps, M., Phukon, K.S., Piccinni, O.J., Pichot, M., Piergiovanni, F., Pierro, V., Pillant, G., Pinard, L., Pinto, I.M., Pirello, M., Pitkin, M., Poggiani, R., Popolizio, P., Porter, E.K., Possenti, L., Post, A., Powell, J., Prasad, J., Pratt, J.W.W., Pratten, G., Predoi, V., Prestegard, T., Principe, M., Privitera, S., Prodi, G.A., Prokhorov, L.G., Puncken, O., Punturo, M., Puppo, P., Pürrer, M., Qi, H., Quetschke, V., Quintero, E.A., Quitzow-James, R., Raab, F.J., Rabeling, D.S., Radkins, H., Raffai, P., Raja, S., Rajan, C., Rajbhandari, B., Rakhmanov, M., Ramirez, K.E., Ramos-Buades, A., Rana, Javed, Rapagnani, P., Raymond, V., Razzano, M., Read, J., Regimbau, T., Rei, L., Reid, S., Reitze, D.H., Ren, W., Ricci, F., Ricker, P.M., Riemenschneider, G.M., Riles, K., Rizzo, M., Robertson, N.A., Robie, R., Robinet, F., Robson, T., Rocchi, A., Rolland, L., Rollins, J.G., Roma, V.J., Romano, R., Romel, C.L., Romie, J.H., Rosińska, D., Ross, M.P., Rowan, S., Rüdiger, A., Ruggi, P., Rutins, G., Ryan, K., Sachdev, S., Sadecki, T., Sakellariadou, M., Salconi, L., Saleem, M., Salemi, F., Samajdar, A., Sammut, L., Sampson, L.M., Sanchez, E.J., Sanchez, L.E., Sanchis-Gual, N., Sandberg, V., Sanders, J.R., Sarin, N., Sassolas, B., Sathyaprakash, B.S., Saulson, P.R., Sauter, O., Savage, R.L., Sawadsky, A., Schale, P., Scheel, M., Scheuer, J., Schmidt, P., Schnabel, R., Schofield, R.M.S., Schönbeck, A., Schreiber, E., Schuette, D., Schulte, B.W., Schutz, B.F., Schwalbe, S.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.A., Thrane, E., Tiwari, S., Tiwari, V., Tokmakov, K.V., Toland, K., Tonelli, M., Tornasi, Z., Torres-Forné, A., Torrie, C.I., Töyrä, D., Travasso, F., Traylor, G., Trinastic, J., Tringali, M.C., Trovato, A., Trozzo, L., Tsang, K.W., Tse, M., Tso, R., Tsuna, D., Tsukada, L., Tuyenbayev, D., Ueno, K., Ugolini, D., Urban, A.L., Usman, S.A., Vahlbruch, H., Vajente, G., Valdes, G., van Bakel, N., van Beuzekom, M., van den 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Wysocki, D.M., Xiao, S., Yam, W., Yamamoto, H., Yancey, C.C., Yang, L., Yap, M.J., Yazback, M., Yu, Hang, Yu, Haocun, Yvert, M., Zadrożny, A., Zanolin, M., Zelenova, T., Zendri, J.-P., Zevin, M., Zhang, J., Zhang, L., Zhang, M., Zhang, T., Zhang, Y.-H., Zhao, C., Zhou, M., Zhou, Z., Zhu, S.J., Zhu, X.J., Zimmerman, A.B., Zlochower, Y., Zucker, M.E., Zweizig, J. |
| المساهمون: |
Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS), Laboratoire des matériaux avancés (LMA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Astrophysique Relativiste Théories Expériences Métrologie Instrumentation Signaux (ARTEMIS), Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UniCA)-Université Côte d'Azur (UniCA)-Centre National de la Recherche Scientifique (CNRS), Institut des Fonctions Optiques pour les Technologies de l'informatiON (FOTON), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-École Nationale Supérieure des Sciences Appliquées et de Technologie (ENSSAT)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Kastler Brossel (LKB Collège de France ), Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), École normale supérieure - Paris (ENS-PSL), Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Collège de France (CdF (institution))-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon, Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris Sciences et Lettres (PSL), Institut des Hautes Études Scientifiques (IHES), IHES, LIGO Scientific, Virgo |
| المصدر: |
Phys.Rev.Lett. ; https://hal.science/hal-01846586Test ; Phys.Rev.Lett., 2018, 121 (16), pp.161101. ⟨10.1103/PhysRevLett.121.161101⟩ ; https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.161101Test |
| بيانات النشر: |
HAL CCSD |
| سنة النشر: |
2018 |
| المجموعة: |
HAL Lyon 1 (University Claude Bernard Lyon 1) |
| مصطلحات موضوعية: |
Gravitation and Astrophysics, neutron star: binary, neutron star: binary: coalescence, equation of state: parametrization, gravitational radiation, gravitational radiation detector, gravitational radiation: emission, gravitational radiation: direct detection, saturation: density, galaxy: binary, VIRGO, LIGO, electromagnetic field: production, neutron star: spin, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] |
| الوصف: |
International audience ; On 17 August 2017, the LIGO and Virgo observatories made the first direct detection of gravitational waves from the coalescence of a neutron star binary system. The detection of this gravitational-wave signal, GW170817, offers a novel opportunity to directly probe the properties of matter at the extreme conditions found in the interior of these stars. The initial, minimal-assumption analysis of the LIGO and Virgo data placed constraints on the tidal effects of the coalescing bodies, which were then translated to constraints on neutron star radii. Here, we expand upon previous analyses by working under the hypothesis that both bodies were neutron stars that are described by the same equation of state and have spins within the range observed in Galactic binary neutron stars. Our analysis employs two methods: the use of equation-of-state-insensitive relations between various macroscopic properties of the neutron stars and the use of an efficient parametrization of the defining function p(ρ) of the equation of state itself. From the LIGO and Virgo data alone and the first method, we measure the two neutron star radii as R1=10.8-1.7+2.0 km for the heavier star and R2=10.7-1.5+2.1 km for the lighter star at the 90% credible level. If we additionally require that the equation of state supports neutron stars with masses larger than 1.97 M⊙ as required from electromagnetic observations and employ the equation-of-state parametrization, we further constrain R1=11.9-1.4+1.4 km and R2=11.9-1.4+1.4 km at the 90% credible level. Finally, we obtain constraints on p(ρ) at supranuclear densities, with pressure at twice nuclear saturation density measured at 3.5-1.7+2.7×1034 dyn cm-2 at the 90% level. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| العلاقة: |
info:eu-repo/semantics/altIdentifier/arxiv/1805.11581; hal-01846586; https://hal.science/hal-01846586Test; https://hal.science/hal-01846586/documentTest; https://hal.science/hal-01846586/file/PhysRevLett.121.161101-accepted.pdfTest; ARXIV: 1805.11581; INSPIRE: 1675308 |
| DOI: |
10.1103/PhysRevLett.121.161101 |
| الإتاحة: |
https://doi.org/10.1103/PhysRevLett.121.161101Test
https://hal.science/hal-01846586Test
https://hal.science/hal-01846586/documentTest
https://hal.science/hal-01846586/file/PhysRevLett.121.161101-accepted.pdfTest |
| حقوق: |
info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: |
edsbas.9C9B8B4A |
| قاعدة البيانات: |
BASE |
