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345 research outcomes, page 1 of 35
  • publication . Article . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    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 CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), 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 . Other literature type . 2017
    Open Access English
    Authors:
    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: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    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 . Research . Article . Preprint . 2019
    Open Access
    Authors:
    Rafe Schindler; August E. Evrard; Eric Suchyta; J. Annis; Juan García-Bellido; V. Vikram; Kyler Kuehn; C. Lidman; N. Gupta; F. Paz-Chinchón; ...
    Project: EC | TESTDE (291329), EC | ClustersXCosmo (716762), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), NSF | Physics Frontier Center a... (1125897), NSF | Cosmological Research wit... (1248097)

    Comment: 20 pages, 15 figures Replaced with published version

  • publication . Preprint . Article . Research . Other literature type . 2018
    Open Access English
    Authors:
    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 | Center for Cosmological P... (0114422), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672), NSF | Cosmological Research wit... (1248097), EC | TESTDE (291329)

    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 . Preprint . 2017
    Open Access English
    Authors:
    Thomas P. Quinn; Fabio Governato; Amélie Saintonge; Hiranya V. Peiris; Michael Tremmel; Nina Roth; Marta Volonteri; Andrew Pontzen;
    Publisher: OXFORD UNIV PRESS
    Project: NSF | Collaborative Research: A... (1514868), EC | BLACK (614199), EC | COSMICDAWN (306478), RCUK | DiRAC2: 100 Tflop/s HPC c... (ST/K000373/1), NSF | Collaborative Proposal: D... (1410012)

    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 . Preprint . 2017
    Open Access English
    Authors:
    Kyler Kuehn; Paul Martini; Molly E. C. Swanson; Christopher S. Kochanek; N. Kuropatkin; Karl Glazebrook; Enrique Gaztañaga; R. A. Gruendl; Jennifer L. Marshall; J. Annis; ...
    Project: EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766)

    We present a study of quasar selection using the DES supernova fields. We used a quasar catalog from an overlapping portion of the SDSS Stripe 82 region to quantify the completeness and efficiency of selection methods involving color, probabilistic modeling, variability...

  • publication . Article . Preprint . 2015
    Open Access
    Authors:
    Layne C. Price; Richard Easther; Jonathan Frazer; Jonathan Frazer; Hiranya V. Peiris; Jiajun Xu;
    Publisher: IOP Publishing
    Project: NSF | Programs on Critical Prob... (1066293), EC | COSMICDAWN (306478)

    We present MultiModeCode, a Fortran 95/2000 package for the numerical exploration of multifield inflation models. This program facilitates efficient Monte Carlo sampling of prior probabilities for inflationary model parameters and initial conditions and is the first pub...

  • publication . Preprint . 2018
    Open Access English
    Authors:
    Braden, Jonathan; Johnson, Matthew C.; Peiris, Hiranya V.; Pontzen, Andrew; Weinfurtner, Silke;
    Project: EC | COSMICDAWN (306478), RCUK | Black Hole Superradiance ... (EP/P00637X/1)

    We introduce a new picture of vacuum decay which, in contrast to existing semiclassical techniques, provides a real-time description and does not rely on classically-forbidden tunneling paths. Using lattice simulations, we observe vacuum decay via bubble formation by ge...

  • publication . Article . Research . Preprint . 2019
    Open Access English
    Authors:
    Raghunathan, S.; Patil, S.; Baxter, E.; Benson, B. A.; Bleem, L. E.; Crawford, T. M.; Holder, G. P.; Mcclintock, T.; Reichardt, C. L.; Varga, T. N.; ...
    Project: NSF | Collaborative Research: E... (1835865), EC | COSMICDAWN (306478), NSF | Exploring the Time-Varyin... (1716965), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), NSF | Cosmological Research wit... (1248097), EC | COGS (240672), NSF | Physics Frontier Center a... (1125897)

    We report the first detection of gravitational lensing due to galaxy clusters using only the polarization of the cosmic microwave background (CMB). The lensing signal is obtained using a new estimator that extracts the lensing dipole signature from stacked images formed...

  • publication . Article . 2019
    Open Access English
    Authors:
    Marshall, J. L.; Hansen, T.; Simon, J. D.; Li, T. S.; Bernstein, R. A.; Kuehn, K.; Pace, A. B.; DePoy, D. L.; Palmese, A.; Pieres, A.; ...
    Publisher: IOP PUBLISHING LTD
    Project: EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), NSF | Ancient History in the Lo... (1714873), EC | COSMICDAWN (306478), EC | FN-COLLAGEN (235532)

    We present a chemical abundance analysis of four additional confirmed member stars of Tucana III, a Milky Way satellite galaxy candidate in the process of being tidally disrupted as it is accreted by the Galaxy. Two of these stars are centrally located in the core of th...

345 research outcomes, page 1 of 35