Search for Tensor, Vector, and Scalar Polarizations in the Stochastic Gravitational-Wave Background

被引：66

作者：

Abbott, B. P. ^{[1
]}

Abbott, R. ^{[1
]}

Abbott, T. D. ^{[2
]}

Acernese, F. ^{[3
,4
]}

Ackley, K. ^{[5
,6
]}

Adams, C. ^{[7
]}

Adams, T. ^{[8
]}

Addesso, P. ^{[9
,10
]}

Adhikari, R. X. ^{[1
]}

Adya, V. B. ^{[11
]}

Affeldt, C. ^{[11
]}

Afrough, M. ^{[12
]}

Agarwal, B. ^{[13
]}

Agathos, M. ^{[14
]}

Agatsuma, K. ^{[15
]}

Aggarwal, N. ^{[16
]}

Aguiar, O. D. ^{[17
]}

Aiello, L. ^{[18
,19
]}

Ain, A. ^{[20
]}

Ajith, P. ^{[21
]}

Allen, B. ^{[11
,22
,23
]}

Allen, G. ^{[13
]}

Allocca, A. ^{[24
,25
]}

Altin, P. A. ^{[26
]}

Amato, A. ^{[27
]}

Ananyeva, A. ^{[1
]}

Anderson, S. B. ^{[1
]}

Anderson, W. G. ^{[22
]}

Angelova, S., V ^{[28
]}

Antier, S. ^{[29
]}

Appert, S. ^{[1
]}

Arai, K. ^{[1
]}

Araya, M. C. ^{[1
]}

Areeda, J. S. ^{[30
]}

Arnaud, N. ^{[29
,31
]}

Ascenzi, S. ^{[32
,33
]}

Ashton, G. ^{[11
]}

Ast, M. ^{[34
]}

Aston, S. M. ^{[7
]}

Astone, P. ^{[35
]}

Atallah, D., V ^{[36
]}

Aufmuth, P. ^{[23
]}

Aulbert, C. ^{[11
]}

AultONeal, K. ^{[37
]}

Austin, C. ^{[2
]}

Avila-Alvarez, A. ^{[30
]}

Babak, S. ^{[38
]}

Bacon, P. ^{[39
]}

Bader, M. K. M. ^{[15
]}

Bae, S. ^{[40
]}

机构：

[1] CALTECH, LIGO, Pasadena, CA 91125 USA

[2] Louisiana State Univ, Baton Rouge, LA 70803 USA

[3] Univ Salerno, I-84084 Salerno, Italy

[4] INFN, Sez Napoli, Complesso Univ Monte S Angelo, I-80126 Naples, Italy

[5] Univ Florida, Gainesville, FL 32611 USA

[6] Monash Univ, Sch Phys & Astron, OzGrav, Clayton, Vic 3800, Australia

[7] LIGO Livingston Observ, Livingston, LA 70754 USA

[8] Univ Savoie Mont Blanc, CNRS, IN2P3, LAPP, F-74941 Annecy, France

[9] Univ Sannio Benevento, I-82100 Benevento, Italy

[10] INFN, Sez Napoli, I-80100 Naples, Italy

[11] Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany

[12] Univ Mississippi, University, MS 38677 USA

[13] Univ Illinois, NCSA, Urbana, IL 61801 USA

[14] Univ Cambridge, Cambridge CB2 1TN, England

[15] Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands

[16] MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[17] Inst Nacl Pesquisas Espaciais, BR-12227010 Sao Jose Dos Campos, SP, Brazil

[18] GSSI, I-67100 Laquila, Italy

[19] INFN, Lab Nazl Gran Sasso, I-67100 Assergi, Italy

[20] Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India

[21] Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bengaluru 560089, Karnataka, India

[22] Univ Wisconsin, Milwaukee, WI 53201 USA

[23] Leibniz Univ Hannover, D-30167 Hannover, Germany

[24] Univ Pisa, I-56127 Pisa, Italy

[25] INFN, Sez Pisa, I-56127 Pisa, Italy

[26] Australian Natl Univ, OzGrav, Canberra, ACT 0200, Australia

[27] CNRS, IN2P3, LMA, F-69622 Villeurbanne, France

[28] Univ West Scotland, SUPA, Paisley PA1 2BE, Renfrew, Scotland

[29] Univ Paris Saclay, Univ Paris Sud, LAL, CNRS,IN2P3, F-91898 Orsay, France

[30] Calif State Univ Fullerton, Fullerton, CA 92831 USA

[31] EGO, I-56021 Pisa, Italy

[32] Univ Roma Tor Vergata, I-00133 Rome, Italy

[33] INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy

[34] Univ Hamburg, D-22761 Hamburg, Germany

[35] INFN, Sez Roma, I-00185 Rome, Italy

[36] Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales

[37] Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA

[38] Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany

[39] Univ Paris Diderot, Sorbonne Paris Cite, APC, CNRS,IN2P3,CEA,Irfu,Observ Paris, F-75205 Paris 13, France

[40] Korea Inst Sci & Technol Informat, Daejeon 34141, South Korea

[41] West Virginia Univ, Morgantown, WV 26506 USA

[42] Univ Perugia, I-06123 Perugia, Italy

[43] INFN, Sez Perugia, I-06123 Perugia, Italy

[44] Syracuse Univ, Syracuse, NY 13244 USA

[45] Univ Minnesota, Minneapolis, MN 55455 USA

[46] Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland

[47] LIGO Hanford Observ, Richland, WA 99352 USA

[48] Caltech, CaRT, Pasadena, CA 91125 USA

[49] RMKI, Wigner RCP, Konkoly Thege Miklos Ut 29-33, H-1121 Budapest, Hungary

[50] Columbia Univ, New York, NY 10027 USA

来源：

PHYSICAL REVIEW LETTERS | 2018年 / 120卷 / 20期

基金：

瑞士国家科学基金会; 加拿大自然科学与工程研究理事会; 新加坡国家研究基金会; 俄罗斯科学基金会; 美国国家科学基金会; 匈牙利科学研究基金会; 澳大利亚研究理事会; 中国国家自然科学基金; 俄罗斯基础研究基金会; 英国科学技术设施理事会;

关键词：

TOOL; EFFICIENT; RADIATION;

D O I：

10.1103/PhysRevLett.120.201102

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The detection of gravitational waves with Advanced LIGO and Advanced Virgo has enabled novel tests of general relativity, including direct study of the polarization of gravitational waves. While general relativity allows for only two tensor gravitational-wave polarizations, general metric theories can additionally predict two vector and two scalar polarizations. The polarization of gravitational waves is encoded in the spectral shape of the stochastic gravitational-wave background, formed by the superposition of cosmological and individually unresolved astrophysical sources. Using data recorded by Advanced LIGO during its first observing run, we search for a stochastic background of genetically polarized gravitational waves. We find no evidence for a background of any polarization, and place the first direct bounds on the contributions of vector and scalar polarizations to the stochastic background. Under log-uniform priors for the energy in each polarization, we limit the energy densities of tensor, vector, and scalar modes at 95% credibility to Omega(T)(0) < 5.58 x 10(-8), Omega(V)(0) < 6.35 x 10(-8), and Omega(S)(0) < 1.08 x 10(-7) at a reference frequency f(0) = 25 Hz.

引用

页数：13

共 50 条

[1] Angular resolution of the search for anisotropic stochastic gravitational-wave background with terrestrial gravitational-wave detectors
Floden, Erik
Mandic, Vuk
Matas, Andrew
Tsukada, Leo
[J]. PHYSICAL REVIEW D, 2022, 106 (02)
[2] Extension of the Bayesian searches for anisotropic stochastic gravitational-wave background with nontensorial polarizations
Tsukada, Leo
[J]. PHYSICAL REVIEW D, 2023, 108 (12)
[3] Data analysis techniques to search for the stochastic gravitational-wave background
Cella, Giancarlo
[J]. 15TH MARCEL GROSSMANN MEETING, PT A, 2022, : 1659 - 1664
[4] Anisotropies in the gravitational-wave stochastic background
Oelmez, S.
Mandic, V.
Siemens, X.
[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2012, (07):
[5] First search for a stochastic gravitational-wave background from ultralight bosons
Tsukada, Leo
Callister, Thomas
Matas, Andrew
Meyers, Patrick
[J]. PHYSICAL REVIEW D, 2019, 99 (10)
[6] Search for a Stochastic Gravitational-wave Background with Torsion-bar Antennas
Shoda, Ayaka
Ando, Masaki
Okada, Kenshi
Ishidoshiro, Koji
Kokuyama, Wataru
Aso, Yoichi
Tsubono, Kimio
[J]. 9TH EDOARDO AMALDI CONFERENCE ON GRAVITATIONAL WAVES (AMALDI 9) AND THE 2011 NUMERICAL RELATIVITY - DATA ANALYSIS MEETING (NRDA 2011), 2012, 363
[7] Scalar stochastic gravitational-wave background in Brans-Dicke theory of gravity
Du, Song Ming
[J]. PHYSICAL REVIEW D, 2019, 99 (04)
[8] Sensitivity of spherical gravitational-wave detectors to a stochastic background of nonrelativistic scalar radiation
Coccia, E
Gasperini, M
Ungarelli, C
[J]. PHYSICAL REVIEW D, 2002, 65 (06):
[9] Bayesian analysis of the stochastic gravitational-wave background with alternative polarizations for space-borne detectors
Hu, Yu
Wang, Pan-Pan
Tan, Yu-Jie
Shao, Cheng-Gang
[J]. PHYSICAL REVIEW D, 2023, 107 (02)
[10] Astrophysical sources of a stochastic gravitational-wave background
Regimbau, T.
Mandic, V.
[J]. CLASSICAL AND QUANTUM GRAVITY, 2008, 25 (18)

← 1 2 3 4 5 →