Constraining Weyl type f(Q,T) gravity with Big Bang Nucleosynthesis

Jian Ge, Lei Ming, Shi-Dong Liang +2

The Weyl type $f(Q,T)$ modified gravity theory is an extension of the $f(Q)$ and $f(Q,T)$ type theories, where $T$ is the trace of the matter energy-momentum tensor, and the scalar…