Journal: Physical Review D

  • Publication
    Constraints on the normal branch of DGP gravity from SPT galaxy clusters with DES and HST weak-lensing mass calibration and from <inline-formula><mml:math><mml:mi>P</mml:mi><mml:mi>l</mml:mi><mml:mi>a</mml:mi><mml:mi>n</mml:mi><mml:mi>c</mml:mi><mml:mi>k<
    We present constraints on the normal branch of the Dvali-Gabadadze-Porrati (nDGP) braneworld gravity model from the abundance of massive galaxy clusters. On...
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    Construction of the damped Ly$\alpha$ absorber catalog for DESI DR2 Ly$\alpha$ BAO
    We present the Damped Lyα Toolkit for automated detection and characterization of damped Ly$\alpha$ absorbers (DLAs) in quasar spectra. Our method uses quasar...
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    Cosmological constraints from DES Y1 cluster abundances and SPT multiwavelength data
    We perform a joint analysis of the counts of redMaPPer clusters selected from the Dark Energy Survey (DES) year 1 data and multiwavelength follow-up data...
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    Cosmological constraints on nonstandard inflationary quantum collapse models
    We briefly review an important shortcoming—unearthed in previous works—of the standard version of the inflationary model for the emergence of the seeds of...
  • Publication
    Cosmological implications of baryon acoustic oscillation measurements
    We derive constraints on cosmological parameters and tests of dark energy models from the combination of baryon acoustic oscillation (BAO) measurements with...
  • Publication
    Cosmological implications of DESI DR2 BAO measurements in light of the latest ACT DR6 CMB data
    We report cosmological results from the Dark Energy Spectroscopic Instrument (DESI) measurements of baryon acoustic oscillations (BAO) when combined with recent...
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    Cosmological parameter forecasts by a joint 2D tomographic approach to CMB and galaxy clustering
    The cross-correlation between the cosmic microwave background (CMB) fields and matter tracers carries important cosmological information. In this paper, we...
  • Publication
    Cosmology with second- and third-order shear statistics for the Dark Energy Survey: Methods and simulated analysis
    We present a new pipeline designed for the robust inference of cosmological parameters using both second- and third-order shear statistics. We build a...
  • Publication
    Cross-correlation of Dark Energy Survey Year 3 lensing data with ACT and P l a n c k thermal Sunyaev-Zel'dovich effect observations. II. Modeling and constraints on halo pressure profiles
    Hot, ionized gas leaves an imprint on the cosmic microwave background via the thermal Sunyaev-Zel'dovich (tSZ) effect. The cross-correlation of gravitational...