Galaxy merger histories and the role of merging in driving star formation at z>1

S. Kaviraj; J. Devriendt; Y. Dubois; A. Slyz; C. Welker; C. Pichon; S. Peirani; D. Le Borgne

doi:10.1093/mnras/stv1500

Galaxy merger histories and the role of merging in driving star formation at z>1

S. Kaviraj
, J. Devriendt
, Y. Dubois
, A. Slyz
, C. Welker
, C. Pichon
, S. Peirani
, D. Le Borgne

Research output: Contribution to journal › Article › peer-review

47 Citations (Scopus)

37 Downloads (Pure)

Abstract

We use Horizon-AGN, a hydrodynamical cosmological simulation, to explore the role of mergers in the evolution of massive (M > 10^10 MSun) galaxies around the epoch of peak cosmic star formation (1zR(4:1 3 are 'blue' (i.e. have significant associated star formation), the proportion of 'red' mergers increases rapidly at ztodays stellar mass was formed.

Original language	English
Pages (from-to)	2845-2850
Number of pages	6
Journal	Monthly Notices of the Royal Astronomical Society (MNRAS)
Volume	452
Issue number	3
Early online date	28 Jul 2015
DOIs	https://doi.org/10.1093/mnras/stv1500
Publication status	Published - 21 Sept 2015

Keywords

astro-ph.GA

Access to Document

10.1093/mnras/stv1500

Published VersionFinal published version, 658 KB

Cite this

@article{4d804530f0c34756a42eb590bc7772b9,

title = "Galaxy merger histories and the role of merging in driving star formation at z>1",

abstract = "We use Horizon-AGN, a hydrodynamical cosmological simulation, to explore the role of mergers in the evolution of massive (M > 10\textasciicircum{}10 MSun) galaxies around the epoch of peak cosmic star formation (1zR(4:1 3 are 'blue' (i.e. have significant associated star formation), the proportion of 'red' mergers increases rapidly at ztodays stellar mass was formed.",

keywords = "astro-ph.GA",

author = "S. Kaviraj and J. Devriendt and Y. Dubois and A. Slyz and C. Welker and C. Pichon and S. Peirani and Borgne, \{D. Le\}",

note = "This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society. {\textcopyright} 2015 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. ",

year = "2015",

month = sep,

day = "21",

doi = "10.1093/mnras/stv1500",

language = "English",

volume = "452",

pages = "2845--2850",

journal = "Monthly Notices of the Royal Astronomical Society (MNRAS)",

issn = "0035-8711",

publisher = "Oxford University Press (OUP)",

number = "3",

}

TY - JOUR

T1 - Galaxy merger histories and the role of merging in driving star formation at z>1

AU - Kaviraj, S.

AU - Devriendt, J.

AU - Dubois, Y.

AU - Slyz, A.

AU - Welker, C.

AU - Pichon, C.

AU - Peirani, S.

AU - Borgne, D. Le

N1 - This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society. © 2015 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society.

PY - 2015/9/21

Y1 - 2015/9/21

N2 - We use Horizon-AGN, a hydrodynamical cosmological simulation, to explore the role of mergers in the evolution of massive (M > 10^10 MSun) galaxies around the epoch of peak cosmic star formation (1zR(4:1 3 are 'blue' (i.e. have significant associated star formation), the proportion of 'red' mergers increases rapidly at ztodays stellar mass was formed.

AB - We use Horizon-AGN, a hydrodynamical cosmological simulation, to explore the role of mergers in the evolution of massive (M > 10^10 MSun) galaxies around the epoch of peak cosmic star formation (1zR(4:1 3 are 'blue' (i.e. have significant associated star formation), the proportion of 'red' mergers increases rapidly at ztodays stellar mass was formed.

KW - astro-ph.GA

U2 - 10.1093/mnras/stv1500

DO - 10.1093/mnras/stv1500

M3 - Article

SN - 0035-8711

VL - 452

SP - 2845

EP - 2850

JO - Monthly Notices of the Royal Astronomical Society (MNRAS)

JF - Monthly Notices of the Royal Astronomical Society (MNRAS)

IS - 3

ER -

Galaxy merger histories and the role of merging in driving star formation at z>1

Abstract

Keywords

Access to Document

Fingerprint

Cite this