Dan Green. 2. The Equivalence Principle; Red Shift We now assume the equivalence of inertial and gravitational mass in light of the experimental data shown in Table 1.1. ... The equivalence principle seems like an extremely innocuous assertion, but it will imply that gravity affects time. ... By comparison, an observer on the right, observer A, in an equivalent free fall lab, does not see a Doppler shift either.
|Title||:||Lectures in Particle Physics|
|Publisher||:||World Scientific - 1994-01-01|