Enhancement of the tidal disruption event rate in galaxies with a nuclear star cluster: from dwarfs to ellipticals

Research output: Contribution to journal › Journal article › Research › peer-review

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Enhancement of the tidal disruption event rate in galaxies with a nuclear star cluster : from dwarfs to ellipticals. / Pfister, Hugo; Volonteri, Marta; Dai, Jane Lixin; Colpi, Monica.

In: Monthly Notices of the Royal Astronomical Society, Vol. 497, No. 2, 07.07.2020, p. 2276-2285.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Pfister, H, Volonteri, M, Dai, JL & Colpi, M 2020, 'Enhancement of the tidal disruption event rate in galaxies with a nuclear star cluster: from dwarfs to ellipticals', Monthly Notices of the Royal Astronomical Society, vol. 497, no. 2, pp. 2276-2285. https://doi.org/10.1093/mnras/staa1962

APA

Pfister, H., Volonteri, M., Dai, J. L., & Colpi, M. (2020). Enhancement of the tidal disruption event rate in galaxies with a nuclear star cluster: from dwarfs to ellipticals. Monthly Notices of the Royal Astronomical Society, 497(2), 2276-2285. https://doi.org/10.1093/mnras/staa1962

Vancouver

Pfister H, Volonteri M, Dai JL, Colpi M. Enhancement of the tidal disruption event rate in galaxies with a nuclear star cluster: from dwarfs to ellipticals. Monthly Notices of the Royal Astronomical Society. 2020 Jul 7;497(2):2276-2285. https://doi.org/10.1093/mnras/staa1962

Author

Pfister, Hugo ; Volonteri, Marta ; Dai, Jane Lixin ; Colpi, Monica. / Enhancement of the tidal disruption event rate in galaxies with a nuclear star cluster : from dwarfs to ellipticals. In: Monthly Notices of the Royal Astronomical Society. 2020 ; Vol. 497, No. 2. pp. 2276-2285.

Bibtex

@article{65ca7abd5cce493797de5aa6886ee793,
title = "Enhancement of the tidal disruption event rate in galaxies with a nuclear star cluster: from dwarfs to ellipticals",
abstract = "We compute the tidal disruption event (TDE) rate around local massive black holes (MBHs) with masses as low as 2.5 x 10(4) M-circle dot, thus probing the dwarf regime for the first time. We select a sample of 37 galaxies for which we have the surface stellar density profile, a dynamical estimate of the mass of the MBH, and 6 of which, including our Milky Way, have a resolved nuclear star cluster (NSC). For the Milky Way, we find a total TDE rate of similar to 10(-4) yr(-1) when taking the NSC in account, and similar to 10(-7) yr(-1) otherwise. TDEs are mainly sourced from the NSC for light (",
keywords = "galaxies: bulges, galaxies: dwarf, galaxies: nuclei, BLACK-HOLES, EVOLUTION, PROJECT, MASSES",
author = "Hugo Pfister and Marta Volonteri and Dai, {Jane Lixin} and Monica Colpi",
year = "2020",
month = jul,
day = "7",
doi = "10.1093/mnras/staa1962",
language = "English",
volume = "497",
pages = "2276--2285",
journal = "Royal Astronomical Society. Monthly Notices",
issn = "0035-8711",
publisher = "Oxford University Press",
number = "2",

}

RIS

TY - JOUR

T1 - Enhancement of the tidal disruption event rate in galaxies with a nuclear star cluster

T2 - from dwarfs to ellipticals

AU - Pfister, Hugo

AU - Volonteri, Marta

AU - Dai, Jane Lixin

AU - Colpi, Monica

PY - 2020/7/7

Y1 - 2020/7/7

N2 - We compute the tidal disruption event (TDE) rate around local massive black holes (MBHs) with masses as low as 2.5 x 10(4) M-circle dot, thus probing the dwarf regime for the first time. We select a sample of 37 galaxies for which we have the surface stellar density profile, a dynamical estimate of the mass of the MBH, and 6 of which, including our Milky Way, have a resolved nuclear star cluster (NSC). For the Milky Way, we find a total TDE rate of similar to 10(-4) yr(-1) when taking the NSC in account, and similar to 10(-7) yr(-1) otherwise. TDEs are mainly sourced from the NSC for light (

AB - We compute the tidal disruption event (TDE) rate around local massive black holes (MBHs) with masses as low as 2.5 x 10(4) M-circle dot, thus probing the dwarf regime for the first time. We select a sample of 37 galaxies for which we have the surface stellar density profile, a dynamical estimate of the mass of the MBH, and 6 of which, including our Milky Way, have a resolved nuclear star cluster (NSC). For the Milky Way, we find a total TDE rate of similar to 10(-4) yr(-1) when taking the NSC in account, and similar to 10(-7) yr(-1) otherwise. TDEs are mainly sourced from the NSC for light (

KW - galaxies: bulges

KW - galaxies: dwarf

KW - galaxies: nuclei

KW - BLACK-HOLES

KW - EVOLUTION

KW - PROJECT

KW - MASSES

U2 - 10.1093/mnras/staa1962

DO - 10.1093/mnras/staa1962

M3 - Journal article

VL - 497

SP - 2276

EP - 2285

JO - Royal Astronomical Society. Monthly Notices

JF - Royal Astronomical Society. Monthly Notices

SN - 0035-8711

IS - 2

ER -

ID: 252154979