Constraining the anisotropy of the Universe with the Pantheon supernovae sample
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DOI: 10.1088/1674-1137/43/12/125102
Abstract: We test the possible dipole anisotropy of the Finslerian cosmological model and the other three dipole-modulated cosmological models, i.e. the dipole-modulated ΛCDM, wCDM and Chevallier–Polarski–Linder (CPL) models, by using the recently released Pantheon sample of… read more here.
Keywords: sample; cosmological models; constraining anisotropy; dipole anisotropy ... See more keywords
The dipole anisotropy of AllWISE galaxies
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DOI: 10.1093/mnras/sty619
Abstract: Previous studies have shown that our velocity in the rest frame of galaxies at high redshift does not converge to that deduced from the CMB temperature-dipole anisotropy. In this work we determine the dipole in… read more here.
Keywords: allwise galaxies; dipole; dipole anisotropy; anisotropy allwise ... See more keywords
The dipole anisotropy of WISE × SuperCOSMOS number counts
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnrasl/sly002
Abstract: We probe the isotropy of the Universe with the largest all-sky photometric redshift dataset currently available, namely WISE~$\times$~SuperCOSMOS. We search for dipole anisotropy of galaxy number counts in multiple redshift shells within the $0.10 <… read more here.
Keywords: number counts; anisotropy wise; dipole anisotropy; anisotropy ... See more keywords