Astrophysics

    

A Derivation of the Etherington's Distance-Duality Equation

Authors: Yuri Heymann

The Etherington's distance-duality equation is the relationship between the luminosity distance of standard candles and the angular-diameter distance. This relationship has been validated from astronomical observations based on the X-ray surface brightness and the Sunyaev-Zel'dovich effect of galactic clusters. In the present study, we propose a derivation of the Etherington's reciprocity relation in the dichotomous cosmology.

Comments: 6 Pages.

Download: PDF

Submission history

[v1] 2015-05-28 10:59:31
[v2] 2015-06-07 07:15:39 (removed)
[v3] 2015-07-04 00:31:10 (removed)
[v4] 2015-07-08 07:57:07

Unique-IP document downloads: 1129 times

Vixra.org is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. Vixra.org will not be responsible for any consequences of actions that result from any form of use of any documents on this website.

Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.

comments powered by Disqus