Publications

  • Erratum to: Search for new physics in dijet angular distributions using proton-proton collisions at √{s }=13 TeV and constraints on dark matter and other models
    Sirunyan, A. M. et al.

    Advertised on:

    4
    2022
  • Solar Hα excess during Solar Cycle 24 from full-disk filtergrams of the Chromospheric Telescope

    Context. The chromospheric Hα spectral line is a strong line in the spectrum of the Sun and other stars. In the stellar regime, this spectral line is already used as a powerful tracer of stellar activity. For the Sun, other tracers, such as Ca II K, are typically used to monitor solar activity. Nonetheless, the Sun is observed constantly in Hα with

    Diercke, A. et al.

    Advertised on:

    5
    2022
  • OGLE-2016-BLG-1093Lb: A Sub-Jupiter-mass Spitzer Planet Located in the Galactic Bulge

    OGLE-2016-BLG-1093 is a planetary microlensing event that is part of the statistical Spitzer microlens parallax sample. The precise measurement of the microlens parallax effect for this event, combined with the measurement of finite-source effects, leads to a direct measurement of the lens masses and system distance, M host =0.38-0.57 M ⊙ and m p =

    Shin, In-Gu et al.

    Advertised on:

    6
    2022
  • Dark Energy Survey Year 3 results: Exploiting small-scale information with lensing shear ratios

    Using the first three years of data from the Dark Energy Survey (DES), we use ratios of small-scale galaxy-galaxy lensing measurements around the same lens sample to constrain source redshift uncertainties, intrinsic alignments and other systematics or nuisance parameters of our model. Instead of using a simple geometric approach for the ratios as

    Sánchez, C. et al.

    Advertised on:

    4
    2022
  • Dark energy survey year 3 results: High-precision measurement and modeling of galaxy-galaxy lensing

    We present and characterize the galaxy-galaxy lensing signal measured using the first three years of data from the Dark Energy Survey (DES Y3) covering 4132 deg2 . These galaxy-galaxy measurements are used in the DES Y3 3 ×2 pt cosmological analysis, which combines weak lensing and galaxy clustering information. We use two lens samples: a magnitude

    Prat, J. et al.

    Advertised on:

    4
    2022
  • Limits on the Hard X-Ray Emission From the Periodic Fast Radio Burst FRB 180916.J0158+65

    FRB 180916.J0158+65 is one of the nearest, periodically repeating, and actively bursting fast radio bursts (FRBs) that has been localized to the outskirts of a spiral galaxy. In this work we study the FRB with the hard X-ray 14-195 keV data from the Burst Alert Telescope (BAT) on board The Neil Gehrels Swift Observatory. BAT uses coded mask

    Laha, Sibasish et al.

    Advertised on:

    4
    2022