Model-independent Reconstruction of f(T) Gravity from Gaussian Processes

We apply Gaussian processes and Hubble function data in f(T) cosmology to reconstruct for the first time the f(T) form in a model-independent way. In particular, using H(z) data sets coming from cosmic chronometers as well as from the method of radial baryon acoustic oscillations, alongside the late...

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Veröffentlicht in:	The Astrophysical journal 2020-01, Vol.888 (2), p.62
Hauptverfasser:	Cai, Yi-Fu, Khurshudyan, Martiros, Saridakis, Emmanuel N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical models Astrophysics Chronometers Constraint modelling Cosmological constant Cosmology Gaussian process Gaussian Processes regression Measuring instruments Parameterization Parameters Power law Quadratic equations Reconstruction
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