- publication . Article . Preprint . 2017Open Access EnglishAuthors:Thomas P. Quinn; Fabio Governato; Amélie Saintonge; Hiranya V. Peiris; Michael Tremmel; Nina Roth; Marta Volonteri; Andrew Pontzen;Publisher: HAL CCSDProject: NSF | Collaborative Proposal: D... (1410012), EC | BLACK (614199), RCUK | DiRAC2: 100 Tflop/s HPC c... (ST/K000373/1), NSF | Collaborative Research: A... (1514868), EC | COSMICDAWN (306478)
We show how the interplay between active galactic nuclei (AGN) and merger history determines whether a galaxy quenches star formation at high redshift. We first simulate, in a full cosmological context, a galaxy of total dynamical mass $10^{12}\,M_{\odot}$ at $z=2$. The...
- publication . Article . Other literature type . 2017Open Access EnglishAuthors:Ting Li; Huan Lin; Brian Nord; Kyler Kuehn; A. K. Romer; Sahar S. Allam; D. Brooks; August E. Evrard; S. Gaitsch; A. Fausti Neto; ...Publisher: American Astronomical SocietyProject: EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478)
FINANCIADORA DE ESTUDOS E PROJETOS - FINEP FUNDAÇÃO CARLOS CHAGAS FILHO DE AMPARO À PESQUISA DO ESTADO DO RIO DE JANEIRO - FAPERJ CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ Made available in DSpace on 2020-07-09T20:49:42Z (GMT). No. of bitstrea...
- publication . Article . Other literature type . Preprint . 2019Open Access EnglishAuthors:T. M. C. Abbott; Rafe Schindler; Marcos Lima; M. G. Smith; Marcelle Soares-Santos; Pablo Fosalba; G. Tarle; E. Bertin; Sahar S. Allam; N. Kuropatkin; ...Publisher: HAL CCSDProject: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)
Non-linear bias measurements require a great level of control of potential systematic effects in galaxy redshift surveys. Our goal is to demonstrate the viability of using Counts-in-Cells (CiC), a statistical measure of the galaxy distribution, as a competitive method t...
- publication . Article . Preprint . Other literature type . Research . 2018Open AccessAuthors:Robert C. Smith; Ramon Miquel; Ashley J. Ross; Juan García-Bellido; W. L. K. Wu; Erin S. Sheldon; Bradford Benson; Bradford Benson; Christopher P. Davis; L. N. da Costa; ...Project: NSF | Cosmological Research wit... (1248097), NSF | Center for Cosmological P... (0114422), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)
We combine Dark Energy Survey Year 1 clustering and weak lensing data with Baryon Acoustic Oscillations (BAO) and Big Bang Nucleosynthesis (BBN) experiments to constrain the Hubble constant. Assuming a flat $\Lambda$CDM model with minimal neutrino mass ($\sum m_\nu = 0....
- publication . Article . Research . Other literature type . Preprint . 2019Open Access EnglishAuthors:Robert C. Smith; Ramon Miquel; Juan García-Bellido; Ashley J. Ross; Donnacha Kirk; A. Carnero Rosell; A. A. Plazas; Michael Schubnell; F. Sobreira; B. Flaugher; ...Publisher: HAL CCSDProject: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)
We use data from the first-year (Y1) observations of the DES collaboration to measure the galaxy angular power spectrum (APS), and search for its BAO feature using a template-fitting method. We test our methodology in a sample of 1800 DES Y1-like mock catalogs. The APS ...
- publication . Article . Preprint . 2018Open AccessAuthors:Michael Schubnell; Markus Rau; H. T. Diehl; M. March; Tommaso Giannantonio; Tommaso Giannantonio; W. G. Hartley; W. G. Hartley; D. L. Burke; D. L. Burke; ...Publisher: Oxford University Press (OUP)Project: EC | LENA (678282), NSF | Collaborative Research: T... (1138766), NSF | Physics Frontier Center a... (1125897), EC | TESTDE (291329), EC | COSMIC LENS (681431), EC | COSMICDAWN (306478), EC | COGS (240672)
Comment: 25 pages, 19 figures, 1 table; revision with changes implemented according to journal referee
- publication . Article . Preprint . Other literature type . Research . 2019Open Access EnglishAuthors:S. Desai; J. De Vicente; Keith Bechtol; F. Sobreira; F. Paz-Chinchón; F. Paz-Chinchón; E. Buckley-Geer; K. M. Stringer; V. Vikram; J. D. Simon; ...Publisher: OXFORD UNIV PRESSProject: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)
This work presents the first search for RR Lyrae stars (RRLs) in four of the ultra-faint systems imaged by the Dark Energy Survey (DES) using SOAR/Goodman and Blanco/DECam imagers. We have detected two RRLs in the field of Grus I, none in Kim 2, one in Phoenix II, and f...
- publication . Article . Preprint . 2020Open Access EnglishAuthors:R. L. C. Ogando; V. Scarpine; G. Tarle; P. Wiseman; Cosimo Inserra; Cosimo Inserra; C. Lidman; B. E. Tucker; M. A. G. Maia; D. L. Hollowood; ...Publisher: HAL CCSDProject: EC | SPCND (615929), EC | TESTDE (291329), EC | SNDTD (839090), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672)
The five-year Dark Energy Survey supernova programme (DES-SN) is one of the largest and deepest transient surveys to date in terms of volume and number of supernovae. Identifying and characterising the host galaxies of transients plays a key role in their classification...
- publication . Article . Research . Other literature type . Preprint . 2019Open Access EnglishAuthors:Martin Crocce; N. MacCrann; Ofer Lahav; S. Desai; L. N. da Costa; G. Tarle; Daniel Gruen; Daniel Gruen; G. Pollina; A. Roodman; ...Publisher: HAL CCSDProject: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)
What are the mass and galaxy profiles of cosmic voids? In this paper we use two methods to extract voids in the Dark Energy Survey (DES) Year 1 redMaGiC galaxy sample to address this question. We use either 2D slices in projection, or the 3D distribution of galaxies bas...
- publication . Article . Preprint . 2018Open Access EnglishAuthors:F. B. Abdalla; F. B. Abdalla; John E. Carlstrom; E. Bertin; E. Bertin; J. Gschwend; J. Annis; Enrique Gaztañaga; G. Gutierrez; Francisco J. Castander; ...Publisher: HAL CCSDProject: NSF | Cosmological Research wit... (1248097), NSF | Collaborative Research: T... (1138766), NSF | Physics Frontier Center a... (1125897), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)
Comment: Accepted by MNRAS with further clarification and discussion of the mass calibration added
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