Prospects for high frequency burst searches following binary neutron star coalescence with advanced gravitational wave detectors

被引:73
作者
Clark, J. [1 ]
Bauswein, A. [2 ]
Cadonati, L. [1 ,3 ]
Janka, H. -T. [4 ]
Pankow, C. [5 ]
Stergioulas, N. [2 ]
机构
[1] Univ Massachusetts, Amherst, MA 01003 USA
[2] Aristotle Univ Thessaloniki, Dept Phys, GR-54124 Thessaloniki, Greece
[3] Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales
[4] Max Planck Inst Astrophys, D-85748 Garching, Germany
[5] Univ Wisconsin, Milwaukee, WI 53201 USA
来源
PHYSICAL REVIEW D | 2014年 / 90卷 / 06期
关键词
EQUATION-OF-STATE; UNSTABLE NUCLEI; PARAMETERS; SUPERNOVA; RADIATION; SIMULATIONS; MATTER; MODEL; MASS;
D O I
10.1103/PhysRevD.90.062004
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The equation of state plays a critical role in the physics of the merger of two neutron stars. Recent numerical simulations with a microphysical equation of state suggest the outcome of such events depends on the mass of the neutron stars. For less massive systems, simulations favor the formation of a hypermassive, quasistable neutron star, for which the oscillations produce a short, high-frequency burst of gravitational radiation. Its dominant frequency content is tightly correlated with the radius of the neutron star, and its measurement can be used to constrain the supranuclear equation of state. In contrast, the merger of higher mass systems results in prompt gravitational collapse to a black hole. We have developed an algorithm that combines waveform reconstruction from a morphology-independent search for gravitational wave transients with the Bayesian model selection to discriminate between postmerger scenarios and accurately measure the dominant oscillation frequency. We demonstrate the efficacy of the method using a catalog of simulated binary merger signals in data from LIGO and Virgo, and we discuss the prospects for this analysis in advanced ground-based gravitational wave detectors. From the waveforms considered in this work, we find that the postmerger neutron star signal may be detectable by this technique to similar to 4-12 Mpc, for sources with random sky locations and orientations with respect to the Earth. We also find that we successfully discriminate between the postmerger scenarios with similar to 95% accuracy and determine the dominant oscillation frequency of surviving postmerger neutron stars to within similar to 10 Hz, averaged over all detected signals. This leads to an uncertainty in the estimated radius of a nonrotating 1.6M(circle dot) reference neutron star of similar to 100 m.
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页数:22
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共 109 条
[1]   The NINJA-2 project: detecting and characterizing gravitational waveforms modelled using numerical binary black hole simulations [J].
Aasi, J. ;
Abbott, B. P. ;
Abbott, R. ;
Abbott, T. ;
Abernathy, M. R. ;
Accadia, T. ;
Acernese, F. ;
Ackley, K. ;
Adams, C. ;
Adams, T. ;
Addesso, P. ;
Adhikari, R. X. ;
Affeldt, C. ;
Agathos, M. ;
Aggarwal, N. ;
Aguiar, O. D. ;
Ain, A. ;
Ajith, P. ;
Alemic, A. ;
Allen, B. ;
Allocca, A. ;
Amariutei, D. ;
Andersen, M. ;
Anderson, R. ;
Anderson, S. B. ;
Anderson, W. G. ;
Arai, K. ;
Araya, M. C. ;
Arceneaux, C. ;
Areeda, J. ;
Aston, S. M. ;
Astone, P. ;
Aufmuth, P. ;
Aulbert, C. ;
Austin, L. ;
Aylott, B. E. ;
Babak, S. ;
Baker, P. T. ;
Ballardin, G. ;
Ballmer, S. W. ;
Barayoga, J. C. ;
Barbet, M. ;
Barish, B. C. ;
Barker, D. ;
Barone, F. ;
Barr, B. ;
Barsotti, L. ;
Barsuglia, M. ;
Barton, M. A. ;
Bartos, I. .
CLASSICAL AND QUANTUM GRAVITY, 2014, 31 (11)
[2]   Parameter estimation for compact binary coalescence signals with the first generation gravitational-wave detector network [J].
Aasi, J. ;
Abadie, J. ;
Abbott, B. P. ;
Abbott, R. ;
Abbott, T. D. ;
Abernathy, M. ;
Accadia, T. ;
Acernese, F. ;
Adams, C. ;
Adams, T. ;
Addesso, P. ;
Adhikari, R. ;
Affeldt, C. ;
Agathos, M. ;
Agatsuma, K. ;
Ajith, P. ;
Allen, B. ;
Allocca, A. ;
Ceron, E. Amador ;
Amariutei, D. ;
Anderson, S. B. ;
Anderson, W. G. ;
Arai, K. ;
Araya, M. C. ;
Ast, S. ;
Aston, S. M. ;
Astone, P. ;
Atkinson, D. ;
Aufmuth, P. ;
Aulbert, C. ;
Aylott, B. E. ;
Babak, S. ;
Baker, P. ;
Ballardin, G. ;
Ballmer, S. ;
Bao, Y. ;
Barayoga, J. C. B. ;
Barker, D. ;
Barone, F. ;
Barr, B. ;
Barsotti, L. ;
Barsuglia, M. ;
Barton, M. A. ;
Bartos, I. ;
Bassiri, R. ;
Bastarrika, M. ;
Basti, A. ;
Batch, J. ;
Bauchrowitz, J. ;
Bauer, Th. S. .
PHYSICAL REVIEW D, 2013, 88 (06)
[3]   Search for gravitational waves from binary black hole inspiral, merger, and ringdown in LIGO-Virgo data from 2009-2010 [J].
Aasi, J. ;
Abadie, J. ;
Abbott, B. P. ;
Abbott, R. ;
Abbott, T. D. ;
Abernathy, M. ;
Accadia, T. ;
Acernese, F. ;
Adams, C. ;
Adams, T. ;
Addesso, P. ;
Adhikari, R. ;
Affeldt, C. ;
Agathos, M. ;
Agatsuma, K. ;
Ajith, P. ;
Allen, B. ;
Allocca, A. ;
Ceron, E. Amador ;
Amariutei, D. ;
Anderson, S. B. ;
Anderson, W. G. ;
Arai, K. ;
Araya, M. C. ;
Ast, S. ;
Aston, S. M. ;
Astone, P. ;
Atkinson, D. ;
Aufmuth, P. ;
Aulbert, C. ;
Aylott, B. E. ;
Babak, S. ;
Baker, P. ;
Ballardin, G. ;
Ballmer, S. ;
Bao, Y. ;
Barayoga, J. C. B. ;
Barker, D. ;
Barone, F. ;
Barr, B. ;
Barsotti, L. ;
Barsuglia, M. ;
Barton, M. A. ;
Bartos, I. ;
Bassiri, R. ;
Bastarrika, M. ;
Basti, A. ;
Batch, J. ;
Bauchrowitz, J. ;
Bauer, Th S. .
PHYSICAL REVIEW D, 2013, 87 (02)
[4]  
Aasi J., ARXIV13040670 LIGO S
[5]   All-sky search for gravitational-wave bursts in the second joint LIGO-Virgo run [J].
Abadie, J. ;
Abbott, B. P. ;
Abbott, R. ;
Abbott, T. D. ;
Abernathy, M. ;
Accadia, T. ;
Acernese, F. ;
Adams, C. ;
Adhikari, R. ;
Affeldt, C. ;
Agathos, M. ;
Agatsuma, K. ;
Ajith, P. ;
Allen, B. ;
Ceron, E. Amador ;
Amariutei, D. ;
Anderson, S. B. ;
Anderson, W. G. ;
Arai, K. ;
Arain, M. A. ;
Araya, M. C. ;
Aston, S. M. ;
Astone, P. ;
Atkinson, D. ;
Aufmuth, P. ;
Aulbert, C. ;
Aylott, B. E. ;
Babak, S. ;
Baker, P. ;
Ballardin, G. ;
Ballmer, S. ;
Barayoga, J. C. B. ;
Barker, D. ;
Barone, F. ;
Barr, B. ;
Barsotti, L. ;
Barsuglia, M. ;
Barton, M. A. ;
Bartos, I. ;
Bassiri, R. ;
Bastarrika, M. ;
Basti, A. ;
Batch, J. ;
Bauchrowitz, J. ;
Bauer, Th. S. ;
Bebronne, M. ;
Beck, D. ;
Behnke, B. ;
Bejger, M. ;
Beker, M. G. .
PHYSICAL REVIEW D, 2012, 85 (12)
[6]   Predictions for the rates of compact binary coalescences observable by ground-based gravitational-wave detectors [J].
Abadie, J. ;
Abbott, B. P. ;
Abbott, R. ;
Abernathy, M. ;
Accadia, T. ;
Acerneseac, F. ;
Adams, C. ;
Adhikari, R. ;
Ajith, P. ;
Allen, B. ;
Allen, G. ;
Ceron, E. Amador ;
Amin, R. S. ;
Anderson, S. B. ;
Anderson, W. G. ;
Antonuccia, F. ;
Aoudiaa, S. ;
Arain, M. A. ;
Araya, M. ;
Aronsson, M. ;
Arun, K. G. ;
Aso, Y. ;
Aston, S. ;
Astonea, P. ;
Atkinson, D. E. ;
Aufmuth, P. ;
Aulbert, C. ;
Babak, S. ;
Baker, P. ;
Ballardin, G. ;
Ballmer, S. ;
Barker, D. ;
Barnum, S. ;
Baroneac, F. ;
Barr, B. ;
Barriga, P. ;
Barsotti, L. ;
Barsuglia, M. ;
Barton, M. A. ;
Bartos, I. ;
Bassiri, R. ;
Bastarrika, M. ;
Bauchrowitz, J. ;
Bauera, Th S. ;
Behnke, B. ;
Beker, M. G. ;
Benacquista, M. ;
Bertolini, A. ;
Betzwieser, J. ;
Beveridge, N. .
CLASSICAL AND QUANTUM GRAVITY, 2010, 27 (17)
[7]   Search for gravitational waves from intermediate mass binary black holes [J].
Abadie, J. ;
Abbott, B. P. ;
Abbott, R. ;
Abbott, T. D. ;
Abernathy, M. ;
Accadia, T. ;
Acernese, F. ;
Adams, C. ;
Adhikari, R. ;
Affeldt, C. ;
Agathos, M. ;
Agatsuma, K. ;
Ajith, P. ;
Allen, B. ;
Ceron, E. Amador ;
Amariutei, D. ;
Anderson, S. B. ;
Anderson, W. G. ;
Arai, K. ;
Arain, M. A. ;
Araya, M. C. ;
Aston, S. M. ;
Astone, P. ;
Atkinson, D. ;
Aufmuth, P. ;
Aulbert, C. ;
Aylott, B. E. ;
Babak, S. ;
Baker, P. ;
Ballardin, G. ;
Ballmer, S. ;
Barayoga, J. C. B. ;
Barker, D. ;
Barone, F. ;
Barr, B. ;
Barsotti, L. ;
Barsuglia, M. ;
Barton, M. A. ;
Bartos, I. ;
Bassiri, R. ;
Bastarrika, M. ;
Basti, A. ;
Batch, J. ;
Bauchrowitz, J. ;
Bauer, Th. S. ;
Bebronne, M. ;
Beck, D. ;
Behnke, B. ;
Bejger, M. ;
Beker, M. G. .
PHYSICAL REVIEW D, 2012, 85 (10)
[8]   Search for gravitational waves from low mass compact binary coalescence in LIGO's sixth science run and Virgo's science runs 2 and 3 [J].
Abadie, J. ;
Abbott, B. P. ;
Abbott, R. ;
Abbott, T. D. ;
Abernathy, M. ;
Accadia, T. ;
Acernese, F. ;
Adams, C. ;
Adhikari, R. ;
Affeldt, C. ;
Agathos, M. ;
Ajith, P. ;
Allen, B. ;
Allen, G. S. ;
Ceron, E. Amador ;
Amariutei, D. ;
Amin, R. S. ;
Anderson, S. B. ;
Anderson, W. G. ;
Arai, K. ;
Arain, M. A. ;
Araya, M. C. ;
Aston, S. M. ;
Astone, P. ;
Atkinson, D. ;
Aufmuth, P. ;
Aulbert, C. ;
Aylott, B. E. ;
Babak, S. ;
Baker, P. ;
Ballardin, G. ;
Ballmer, S. ;
Barker, D. ;
Barone, F. ;
Barr, B. ;
Barriga, P. ;
Barsotti, L. ;
Barsuglia, M. ;
Barton, M. A. ;
Bartos, I. ;
Bassiri, R. ;
Bastarrika, M. ;
Basti, A. ;
Batch, J. ;
Bauchrowitz, J. ;
Bauer, Th. S. ;
Bebronne, M. ;
Behnke, B. ;
Beker, M. G. ;
Bell, A. S. .
PHYSICAL REVIEW D, 2012, 85 (08)
[9]   Search for gravitational waves from compact binary coalescence in LIGO and Virgo data from S5 and VSR1 [J].
Abadie, J. ;
Abbott, B. P. ;
Abbott, R. ;
Abernathy, M. ;
Accadia, T. ;
Acernese, F. ;
Adams, C. ;
Adhikari, R. ;
Ajith, P. ;
Allen, B. ;
Allen, G. ;
Ceron, E. Amador ;
Amin, R. S. ;
Anderson, S. B. ;
Anderson, W. G. ;
Antonucci, F. ;
Arain, M. A. ;
Araya, M. ;
Aronsson, M. ;
Arun, K. G. ;
Aso, Y. ;
Aston, S. ;
Astone, P. ;
Atkinson, D. E. ;
Aufmuth, P. ;
Aulbert, C. ;
Babak, S. ;
Baker, P. ;
Ballardin, G. ;
Ballinger, T. ;
Ballmer, S. ;
Barker, D. ;
Barnum, S. ;
Barone, F. ;
Barr, B. ;
Barriga, P. ;
Barsotti, L. ;
Barsuglia, M. ;
Barton, M. A. ;
Bartos, I. ;
Bassiri, R. ;
Bastarrika, M. ;
Bauchrowitz, J. ;
Bauer, Th. S. ;
Behnke, B. ;
Beker, M. G. ;
Belletoile, A. ;
Benacquista, M. ;
Bertolini, A. ;
Betzwieser, J. .
PHYSICAL REVIEW D, 2010, 82 (10)
[10]   Status of the Virgo project [J].
Accadia, T. ;
Acernese, F. ;
Antonucci, F. ;
Astone, P. ;
Ballardin, G. ;
Barone, F. ;
Barsuglia, M. ;
Basti, A. ;
Bauer, Th S. ;
Bebronne, M. ;
Beker, M. G. ;
Belletoile, A. ;
Birindelli, S. ;
Bitossi, M. ;
Bizouard, M. A. ;
Blom, M. ;
Bondu, F. ;
Bonelli, L. ;
Bonnand, R. ;
Boschi, V. ;
Bosi, L. ;
Bouhou, B. ;
Braccini, S. ;
Bradaschia, C. ;
Branchesi, M. ;
Briant, T. ;
Brillet, A. ;
Brisson, V. ;
Budzynski, R. ;
Bulik, T. ;
Bulten, H. J. ;
Buskulic, D. ;
Buy, C. ;
Cagnoli, G. ;
Calloni, E. ;
Canuel, B. ;
Carbognani, F. ;
Cavalier, F. ;
Cavalieri, R. ;
Cella, G. ;
Cesarini, E. ;
Chaibi, O. ;
Mottin, E. Chassande ;
Chincarini, A. ;
Cleva, F. ;
Coccia, E. ;
Cohadon, P-F ;
Colacino, C. N. ;
Colas, J. ;
Colla, A. .
CLASSICAL AND QUANTUM GRAVITY, 2011, 28 (11)