Noether symmetry in $f(T)$ teleparallel gravity

Understand

Hao Wei et.al.

• has claimed in $\mathrm{Phys.
• Lett.
• \textbf{B707}, 298 (2012)}$ that Noether symmetry in the context of teleparallel $f(T)$ theory of gravity admits $f(T)\propto T^{n}$, (where $n$ is an arbitrary) in matter domain era in Friedmann- Robertson universe.