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232 research outcomes, page 3 of 24
  • publication . Article . Preprint . 2015
    Open Access
    Authors:
    Pieres, A.; Santiago, B.; Balbinot, E.; Luque, E.; Queiroz, A. B. A.; Da Costa, L. N.; Maia, M. A. G.; Drlica-Wagner, A.; Roodman, A.; Abbott, C.; ...
    Publisher: Oxford University Press (OUP)
    Project: EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | CLUSTERS (335936)

    Comment: 41 pages, 16 figures, 1 appendix

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Sánchez, C.; Clampitt, J.; Kovacs, A.; Jain, B.; García-Bellido, J.; Nadathur, S.; Gruen, D.; Hamaus, N.; Huterer, D.; Vielzeuf, P.; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | COSMOVOID (660053), EC | TESTDE (291329)

    Galaxies and their dark matter halos populate a complicated filamentary network around large, nearly empty regions known as cosmic voids. Cosmic voids are usually identified in spectroscopic galaxy surveys, where 3D information about the large-scale structure of the Uni...

  • publication . Article . Preprint . 2014
    Open Access English
    Authors:
    Richard Easther; Jonathan Frazer; Hiranya V. Peiris; Layne C. Price;
    Project: EC | COSMICDAWN (306478)

    We explore whether multifield inflationary models make unambiguous predictions for fundamental cosmological observables. Focusing on $N$-quadratic inflation, we numerically evaluate the full perturbation equations for models with 2, 3, and $\mathcal{O}(100)$ fields, usi...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Stopyra, Stephen; Pontzen, Andrew; Peiris, Hiranya; Roth, Nina; Rey, Martin;
    Project: EC | COSMICDAWN (306478), EC | GMGalaxies (818085)

    Comment: 20 pages, 7 figures, github repository: https://github.com/pynbody/genetIC

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Chang, C.; Pujol, A.; Mawdsley, B.; Bacon, D.; Elvin-Poole, J.; Melchior, P.; Kovács, A.; Jain, B.; Leistedt, B.; Giannantonio, T.; ...
    Project: EC | TESTDE (291329), EC | COSMIC LENS (681431), EC | COSMICDAWN (306478), EC | LENA (678282), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), NSF | Physics Frontier Center a... (1125897)

    Comment: 25 pages, 19 figures, 1 table; revision with changes implemented according to journal referee

  • publication . Article . Research . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    Fang, Y; Hamaus, N; Jain, B; Pandey, S; Pollina, G; Sánchez, C; Kovács, A; Chang, C; Carretero, J; Castander, F J; ...
    Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478)

    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 . 2015
    Open Access English
    Authors:
    Sutter, PM; Wandelt, B.D.; Elsner, F.;
    Publisher: HAL CCSD
    Project: NSF | Programs on Critical Prob... (1066293), NSF | Collaborative Research: S... (0908902), EC | COSMICDAWN (306478)

    We present a general method for accelerating by more than an order of magnitude the convolution of pixelated functions on the sphere with a radially-symmetric kernel. Our method splits the kernel into a compact real-space component and a compact spherical harmonic space...

  • publication . Article . Preprint . Other literature type . 2017
    Open Access English
    Authors:
    Soares-Santos, M.; Holz, D. E.; Annis, J.; Chornock, R.; Herner, K.; Berger, E.; Brout, D.; Chen, H.; Kessler, R.; Sako, M.; ...
    Publisher: HAL CCSD
    Project: EC | CLUSTERS (335936), NSF | CAREER: Hearing and Seein... (1151836), NSF | Gravitational Wave Physic... (1707954), EC | COSMICDAWN (306478), NSF | Gamma-Ray Bursts: Physics... (1714498), NSF | From First Detections to ... (1708081), NSF | Graduate Research Fellows... (1144152), EC | COGS (240672), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766),...

    We present the Dark Energy Camera (DECam) discovery of the optical counterpart of the first binary neutron star merger detected through gravitational wave emission, GW170817. Our observations commenced 10.5 hours post-merger, as soon as the localization region became ac...

  • publication . Article . Preprint . 2017
    Open Access
    Authors:
    Clerkin, L.; Kirk, D.; Manera, M.; Lahav, O.; Abdalla, F.; Amara, A.; Bacon, D.; Chang, C.; Gaztañaga, E.; Hawken, A.; ...
    Publisher: Oxford University Press (OUP)
    Project: EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766)

    Comment: 17 pages, 14 figures, submitted to MNRAS

  • publication . Article . 2013
    Open Access English
    Authors:
    Planck Collaboration incl. Peiris, H.V.;
    Project: EC | COSMICDAWN (306478)
232 research outcomes, page 3 of 24
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