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  • Anand, Sampurn; Chaubal, Prakrut; Mazumdar, Arindam; Mohanty, Subhendra; Parashari, Priyank (IOP Publishing, 2018-05)
    Effective field theoretic description of dark matter fluid on large scales predicts viscosity of the order 10−6 H0 MP2. Recently, it has been shown that the same magnitude of viscosity can resolve the discordance between ...
  • Mazumdar, Arindam; Mohanty, Subhendra; Parashari, Priyank (Cornell University Library, 2019-11)
    Short baseline neutrino experiments, like LSND and MiniBooNE experiments, pointed towards the existence of eV mass scale sterile neutrinos. To reconcile sterile neutrinos with cosmology self interaction between sterile ...
  • Mazumdar, Arindam; Mohanty, Subhendra; Parashari, Priyank (American Physical Society, 2020-04)
    Short baseline neutrino experiments, like Liquid Scintillator Neutrino Detector and MiniBooNE experiments, pointed toward the existence of eV mass scale sterile neutrinos. To reconcile sterile neutrinos with cosmology ...
  • Lambiase, Gaetano; Mohanty, Subhendra; Narang, Ashish; Parashari, Priyank (Cornell University Library, 2018-04)
    It has been pointed out that there exists a tension in σ8−Ωm measurement between CMB and LSS observation. In this paper we show that σ8−Ωm observations can be used to test the dark energy theories. We study two models, (1) ...
  • Lambiase, Gaetano; Mohanty, Subhendra; Narang, Ashish; Parashari, Priyank (Springer, 2019-02)
    It has been pointed out that there exists a tension in σ8−Ωm measurement between CMB and LSS observation. In this paper we show that σ8−Ωm observations can be used to test the dark energy theories. We study two models, (1) ...
  • Mohanty, Subhendra; Anand, Sampurn; Chaubal, Prakrut; Mazumdar, Arindam; Parashari, Priyank (Springer, 2018-08)
    In the recent past, measurements of ?8 from large scale structure observations have shown some discordance with its value obtained from Planck CMB within the ? CDM frame. This discordance naturally leads to a mismatch ...

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