Quick search
Advanced search in
Field to searchTerm
Add rule
Filters (6)
Download Results
23 research outcomes, page 1 of 3
  • publication . Article . Research . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Enrique Gaztañaga; Jennifer L. Marshall; Mark J. Devlin; Molly E. C. Swanson; Sahar S. Allam; Pablo Fosalba; E. Bertin; Eli S. Rykoff; M. Carrasco Kind; J. Gschwend; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Center for Cosmological P... (0114422), NSF | Collaborative Research wi... (0408698), NSF | Cosmological Research wit... (1248097), NSF | Gravitational Physics fro... (1214379), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), NSERC , EC | COGS (240672), NSF | Advanced ACTPol (1440226),...

    We present a detection of the splashback feature around galaxy clusters selected using their Sunyaev-Zel'dovich (SZ) signal. Recent measurements of the splashback feature around optically selected galaxy clusters have found that the splashback radius, $r_{\rm sp}$, is s...

    Add to ORCID
  • publication . Article . Preprint . Research . Other literature type . 2018
    Open Access English
    Authors:
    Aaron Roodman; Aaron Roodman; Peter Nugent; Lyndsay Old; Lyndsay Old; J. A. Smith; S. Hamilton; Riccardo Campisano; Marcelle Soares-Santos; Marcelle Soares-Santos; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), NSF | Leadership Class Scientif... (0725070), EC | COGS (240672), EC | TESTDE (291329), NSF | Sustained-Petascale In Ac... (1238993)

    Comment: 30 pages, 20 Figures. Release page found at this url https://des.ncsa.illinois.edu/releases/dr1

    Add to ORCID
  • publication . Preprint . Article . 2015
    Open Access English
    Authors:
    Matthew C. Johnson; Franz Elsner; Stephen M. Feeney; Hiranya V. Peiris;
    Persistent Identifiers
    Project: NSERC , EC | COSMICDAWN (306478)

    Comment: 14 pages, 6 figures

    Add to ORCID
  • publication . Article . Other literature type . Preprint . 2019
    Open Access English
    Authors:
    E. Bertin; J. Gschwend; K. K. Schaffer; K. K. Schaffer; Ben Hoyle; Ben Hoyle; J. P. Dietrich; J. P. Dietrich; A. Nadolski; Gary Bernstein; ...
    Persistent Identifiers
    Publisher: Philadelphia, PA
    Project: EC | COGS (240672), NSF | Physics Frontier Center a... (1125897), NSF | Cosmological Research wit... (1248097), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    We use cosmic microwave background (CMB) temperature maps from the 500 deg$^{2}$ SPTpol survey to measure the stacked lensing convergence of galaxy clusters from the Dark Energy Survey (DES) Year-3 redMaPPer (RM) cluster catalog. The lensing signal is extracted through ...

    Add to ORCID
  • publication . Article . Other literature type . Research . Preprint . 2018
    Open Access English
    Authors:
    Matthew R. Becker; Eric H. Neilsen; Paul Martini; E. Buckley-Geer; T. M. C. Abbott; Marcos Lima; S. Wyatt; S. Wyatt; A. Fausti Neto; Brian Yanny; ...
    Publisher: Philadelphia, PA
    Project: EC | COGS (240672), NSERC , NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329)

    We describe the creation, content, and validation of the Dark Energy Survey (DES) internal year-one cosmology data set, Y1A1 GOLD, in support of upcoming cosmological analyses. The Y1A1 GOLD data set is assembled from multiple epochs of DES imaging and consists of calib...

    Add to ORCID
  • publication . Article . Research . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    Omori, Y.; Giannantonio, T.; Porredon, A.; Baxter, E. J.; Chang, C.; Crocce, M.; Fosalba, P.; Alarcon, A.; Banik, N.; Blazek, J.; ...
    Publisher: American Physical Society
    Project: EC | COGS (240672), NSERC , NSF | Center for Cosmological P... (0114422), NSF | Leadership Class Scientif... (0725070), NSF | Cosmological Research wit... (1248097), NSF | Physics Frontier Center a... (1125897), NSF | Sustained-Petascale In Ac... (1238993), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478)

    We measure the cross-correlation between redMaGiC galaxies selected from the Dark Energy Survey (DES) Year-1 data and gravitational lensing of the cosmic microwave background (CMB) reconstructed from South Pole Telescope (SPT) and Planck data over 1289 sq. deg. When com...

    Add to ORCID
  • publication . Preprint . Article . Research . 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.; ...
    Persistent Identifiers
    Project: NSF | Physics Frontier Center a... (1125897), EC | COGS (240672), NSF | Cosmological Research wit... (1248097), NSF | Exploring the Time-Varyin... (1716965), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Collaborative Research: E... (1835865)

    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...

    Add to ORCID
  • publication . Preprint . 2018
    Open Access English
    Authors:
    Braden, Jonathan; Johnson, Matthew C.; Peiris, Hiranya V.; Pontzen, Andrew; Weinfurtner, Silke;
    Persistent Identifiers
    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...

    Add to ORCID
  • publication . Preprint . Other literature type . Article . 2014
    Open Access English
    Authors:
    Anthony Aguirre; Matthew C. Johnson; Matthew C. Johnson; Hiranya V. Peiris; Carroll L. Wainwright;
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478)

    Comment: 35 pages, 17 figures

    Add to ORCID
  • publication . Article . Preprint . 2018
    Open Access English
    Authors:
    G. Tarle; Alex Drlica-Wagner; David J. James; N. Kuropatkin; Z. Hou; Juan García-Bellido; A. Carnero Rosell; Joshua A. Frieman; Joshua A. Frieman; T. Natoli; ...
    Persistent Identifiers
    Project: NSF | Center for Cosmological P... (0114422), EC | COGS (240672), NSF | Cosmological Research wit... (1248097), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478)

    Clusters of galaxies gravitationally lens the cosmic microwave background (CMB) radiation, resulting in a distinct imprint in the CMB on arcminute scales. Measurement of this effect offers a promising way to constrain the masses of galaxy clusters, particularly those at...

    Add to ORCID
23 research outcomes, page 1 of 3