Journal: Physical Review D

  • Publication
    (g -2 )<SUB>e ,μ</SUB> in an extended inverse type-III seesaw model
    There has been a longstanding discrepancy between the experimental measurements of the electron and muon anomalous magnetic moments and their predicted values...
  • Publication
    Axion-pion thermalization rate in unitarized NLO chiral perturbation theory
    We compute the axion-pion scattering a π →π π , relevant for the axion thermalization rate in the early Universe, within unitarized next-to-leading-order chiral...
  • Publication
    B polarization of the CMB from Faraday rotation
    We study the effect of Faraday rotation due to a uniform magnetic field on the polarization of the cosmic microwave background. Scalar fluctuations give rise...
  • Publication
    Chaotic scalar fields as models for dark energy
    We consider stochastically quantized self-interacting scalar fields as suitable models to generate dark energy in the Universe. Second quantization effects lead...
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    Complete framework for tau polarimetry in B →D<SUP>(*)</SUP>τ ν decays
    The meson decays B →D τ ν and B →D *τ ν are sensitive probes of the b →c τ ν transition. In this work, we present a complete framework to obtain the maximum...
  • Publication
    Constraining primordial non-Gaussianity with postreconstructed galaxy bispectrum in redshift space
    Galaxy bispectrum is a promising probe of inflationary physics in the early Universe as a measure of primordial non-Gaussianity (PNG), whereas its signal-to...
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    Constraints on dark matter to dark radiation conversion in the late universe with DES-Y1 and external data
    We study a phenomenological class of models where dark matter converts to dark radiation in the low redshift epoch. This class of models, dubbed DMDR...
  • Publication
    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...
  • Publication
    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...