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Constraints on $f(T)$ Cosmology with Pantheon+

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arxiv 2303.13840 v1 pith:UIXQRVVL submitted 2023-03-24 gr-qc astro-ph.CO

classification gr-qcastro-ph.CO
keywords cosmicdataconstraintscosmologymodelspantheonacousticalleviate
verification ladder T0 review T1 audit T2 compute T3 formal
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abstract

$f(T)$ cosmology has shown promise in explaining aspects of cosmic evolution. In this work, we analyze constraints on leading models of $f(T)$ gravity in the context of the recently released Pantheon+ data set, together with comparisons with previous releases. We also consider other late-time data sets including cosmic chronometers and baryonic acoustic oscillation data. Our main result is that we find that the different $f(T)$ models under investigation connect to a variety of Hubble constant, which may help alleviate the cosmic tension on this parameter.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Hubble tension: a short review of theoretical explanations

    astro-ph.CO 2026-07 accept novelty 4.0 of 10

    A comprehensive review finds no theoretical Hubble-tension solution yet passes all consistency tests; new early-dark-energy chains reach high H0 only when the SH0ES calibration is added.

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