Stochastic and Resolvable Gravitational Waves from Ultralight Bosons

Publikation: Bidrag til tidsskrift › Letter › Forskning › fagfællebedømt

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Stochastic and Resolvable Gravitational Waves from Ultralight Bosons. / Brito, Richard; Ghosh, Shrobana; Barausse, Enrico; Berti, Emanuele; Cardoso, Vitor; Dvorkin, Irina; Klein, Antoine; Pani, Paolo.

I: Physical Review Letters, Bind 119, Nr. 13, 131101, 27.09.2017.

Publikation: Bidrag til tidsskrift › Letter › Forskning › fagfællebedømt

Harvard

Brito, R, Ghosh, S, Barausse, E, Berti, E, Cardoso, V, Dvorkin, I, Klein, A & Pani, P 2017, 'Stochastic and Resolvable Gravitational Waves from Ultralight Bosons', Physical Review Letters, bind 119, nr. 13, 131101. https://doi.org/10.1103/PhysRevLett.119.131101

APA

Brito, R., Ghosh, S., Barausse, E., Berti, E., Cardoso, V., Dvorkin, I., Klein, A., & Pani, P. (2017). Stochastic and Resolvable Gravitational Waves from Ultralight Bosons. Physical Review Letters, 119(13), [131101]. https://doi.org/10.1103/PhysRevLett.119.131101

Vancouver

Brito R, Ghosh S, Barausse E, Berti E, Cardoso V, Dvorkin I o.a. Stochastic and Resolvable Gravitational Waves from Ultralight Bosons. Physical Review Letters. 2017 sep. 27;119(13). 131101. https://doi.org/10.1103/PhysRevLett.119.131101

Author

Brito, Richard ; Ghosh, Shrobana ; Barausse, Enrico ; Berti, Emanuele ; Cardoso, Vitor ; Dvorkin, Irina ; Klein, Antoine ; Pani, Paolo. / Stochastic and Resolvable Gravitational Waves from Ultralight Bosons. I: Physical Review Letters. 2017 ; Bind 119, Nr. 13.

Bibtex

@article{dd816cd031d843c1ac8738ac2fe409b9,
title = "Stochastic and Resolvable Gravitational Waves from Ultralight Bosons",
abstract = "Ultralight scalar fields around spinning black holes can trigger superradiant instabilities, forming a long-lived bosonic condensate outside the horizon. We use numerical solutions of the perturbed field equations and astrophysical models of massive and stellar-mass black hole populations to compute, for the first time, the stochastic gravitational-wave background from these sources. In optimistic scenarios the background is observable by Advanced LIGO and LISA for field masses m(s) in the range similar to[2 x 10(-13), 10(-12)] and similar to 5 x [10(-19), 10(-16)]eV, respectively, and it can affect the detectability of resolvable sources. Our estimates suggest that an analysis of the stochastic background limits from LIGO O1 might already be used to marginally exclude axions with mass similar to 10(-12.5) eV. Semicoherent searches with Advanced LIGO (LISA) should detect similar to 15(5) to 200(40) resolvable sources for scalar field masses 3 x 10(-13) (10(-17)) eV. LISA measurements of massive BH spins could either rule out bosons in the range similar to[10(-18), 2 x 10(-13)] eV, or measure m(s) with 10% accuracy in the range similar to[10(-17), 10(-13)] eV.",
keywords = "BLACK-HOLES, EVOLUTION, MASS, GALAXIES, BINARIES, RATES, STARS",
author = "Richard Brito and Shrobana Ghosh and Enrico Barausse and Emanuele Berti and Vitor Cardoso and Irina Dvorkin and Antoine Klein and Paolo Pani",
year = "2017",
month = sep,
day = "27",
doi = "10.1103/PhysRevLett.119.131101",
language = "English",
volume = "119",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "13",

}

RIS

TY - JOUR

T1 - Stochastic and Resolvable Gravitational Waves from Ultralight Bosons

AU - Brito, Richard

AU - Ghosh, Shrobana

AU - Barausse, Enrico

AU - Berti, Emanuele

AU - Cardoso, Vitor

AU - Dvorkin, Irina

AU - Klein, Antoine

AU - Pani, Paolo

PY - 2017/9/27

Y1 - 2017/9/27

N2 - Ultralight scalar fields around spinning black holes can trigger superradiant instabilities, forming a long-lived bosonic condensate outside the horizon. We use numerical solutions of the perturbed field equations and astrophysical models of massive and stellar-mass black hole populations to compute, for the first time, the stochastic gravitational-wave background from these sources. In optimistic scenarios the background is observable by Advanced LIGO and LISA for field masses m(s) in the range similar to[2 x 10(-13), 10(-12)] and similar to 5 x [10(-19), 10(-16)]eV, respectively, and it can affect the detectability of resolvable sources. Our estimates suggest that an analysis of the stochastic background limits from LIGO O1 might already be used to marginally exclude axions with mass similar to 10(-12.5) eV. Semicoherent searches with Advanced LIGO (LISA) should detect similar to 15(5) to 200(40) resolvable sources for scalar field masses 3 x 10(-13) (10(-17)) eV. LISA measurements of massive BH spins could either rule out bosons in the range similar to[10(-18), 2 x 10(-13)] eV, or measure m(s) with 10% accuracy in the range similar to[10(-17), 10(-13)] eV.

AB - Ultralight scalar fields around spinning black holes can trigger superradiant instabilities, forming a long-lived bosonic condensate outside the horizon. We use numerical solutions of the perturbed field equations and astrophysical models of massive and stellar-mass black hole populations to compute, for the first time, the stochastic gravitational-wave background from these sources. In optimistic scenarios the background is observable by Advanced LIGO and LISA for field masses m(s) in the range similar to[2 x 10(-13), 10(-12)] and similar to 5 x [10(-19), 10(-16)]eV, respectively, and it can affect the detectability of resolvable sources. Our estimates suggest that an analysis of the stochastic background limits from LIGO O1 might already be used to marginally exclude axions with mass similar to 10(-12.5) eV. Semicoherent searches with Advanced LIGO (LISA) should detect similar to 15(5) to 200(40) resolvable sources for scalar field masses 3 x 10(-13) (10(-17)) eV. LISA measurements of massive BH spins could either rule out bosons in the range similar to[10(-18), 2 x 10(-13)] eV, or measure m(s) with 10% accuracy in the range similar to[10(-17), 10(-13)] eV.

KW - BLACK-HOLES

KW - EVOLUTION

KW - MASS

KW - GALAXIES

KW - BINARIES

KW - RATES

KW - STARS

U2 - 10.1103/PhysRevLett.119.131101

DO - 10.1103/PhysRevLett.119.131101

M3 - Letter

VL - 119

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 13

M1 - 131101

ER -

ID: 299402067