Why scalar-tensor equivalent theories are not physically equivalent?

Sk, N; Sanyal, AK

Sk, N (reprint author), Univ Kalyani, Dept Phys, Kalyani 741235, W Bengal, India.

INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2017; 26 (14):

Abstract

Whether Jordan's and Einstein's frame descriptions of F(R) theory of gravity are physically equivalent, is a long standing debate. However, practicall......

Full Text Link