# Detectability of torsion gravity via galaxy clustering and cosmic shear measurements

@article{Camera2014DetectabilityOT,
title={Detectability of torsion gravity via galaxy clustering and cosmic shear measurements},
author={Stefano Camera and Vincenzo F. Cardone and Ninfa Radicella},
journal={Physical Review D},
year={2014},
volume={89},
pages={083520}
}
• Published 5 November 2013
• Physics
• Physical Review D
Alterations of the gravity Lagrangian introduced in modified torsion gravity theories---also referred to as $f(T)$ gravity---allows for an accelerated expansion in a matter dominated Universe. In this framework, the cosmic speed up is driven by an effective `torsion fluid'. Besides the background evolution of the Universe, structure formation is also modified because of a time dependent effective gravitational constant. Here, we investigate the imprints of $f(T)$ gravity on galaxy clustering…
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