Doppler’s Effect, Gravity and Cosmology

Abstract

We first show that Doppler's effect implies that the time runs identically in the frames of reference of the source of light and the observer. Furthermore, we then show that the frequency shift due to the (assumed) expansion of space, if any, is "indistinguishable" from that due to the motion of the source with respect to the observer; and that the shift does not depend on the distance to the source. Observed frequency shifts of cosmological sources then need to be interpreted as being only due to their motions with respect to us. This has important implications for our ideas in cosmology.

Abandoning the relativity of time

“…It Тs noteаortСв tСat аТtСТn tСe "most Рeneral matСematТМal frameаork" of МateРorв tСeorв [15] as has been used to describe the physical concepts of universal relativity, universal time also arises in a natural manner [16]. Therefore, we had then also discussed [17][18][19][20][21] in some details, various implications of time being universal.…”

Jets in Micro-Quasar SS 433: Analysis involving Acceleration

“…Recently, Wagh [9] showed that the Doppler shift of a source must include contribution from its acceleration, apart from that due to its velocity, and discussed [10,11] some of its direct implications.…”