Weyl covariance, second clock effect and proper time in theories of symmetric teleparallel gravity

Caglar Pala, Ozcan Sert, Muzaffer Adak

Just after Weyl's paper (Weyl in Gravitation und Elektrizität, Sitzungsber. Preuss. Akad., Berlin, 1918) Einstein claimed that a gravity model written in a spacetime geometry with…