2020
DOI: 10.1007/s11433-020-1531-0
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A gigaparsec-scale local void and the Hubble tension

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Cited by 57 publications
(33 citation statements)
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“…This argument could be refined by also taking into account the deuterium abundance as done in Ref. [118], with the qualitatively same outcome. As we can also see from Table IV, this problem is completely avoided by modifications of the EDE type which have a negligible effect during BBN.…”
Section: Dark Radiationmentioning
confidence: 86%
See 1 more Smart Citation
“…This argument could be refined by also taking into account the deuterium abundance as done in Ref. [118], with the qualitatively same outcome. As we can also see from Table IV, this problem is completely avoided by modifications of the EDE type which have a negligible effect during BBN.…”
Section: Dark Radiationmentioning
confidence: 86%
“…It controls the suppression of the power spectrum at large l, which goes as exp ½−2ðr d =λÞ 2 [91]. If we replace the wavelength λ of a given mode with its angular scale l ≃ 2πD rec =λ and use (118), we obtain a diffusion-induced suppression factor:…”
Section: E Nede Phenomenologymentioning
confidence: 99%
“…Some have suggested that the introduction of new physics may be needed to resolve it. Others such as Lombriser [47] and Ding, et al [48] suggest that use of local calibrators may bias H 0 toward higher values since our Galaxy resides in an under dense region of the cosmos.…”
Section: The Photon Flight Time Redshift Test: a Version Of The Hubble Diagrammentioning
confidence: 94%
“…The possibility for the Local Group as situated in a local group is discussed e.g. [11][12][13]. The void nature of the Cold Spot of the Cosmic Microwave Background sky has been concluded [14] based on the estimation of Kolmogorov's stochasticity parameter in the Planck's microwave data for that region, as indication of the void-induced hyperbolicity of the photon beam propagation [15,16].…”
Section: Introductionmentioning
confidence: 99%