Luminosity Distance,Angular Size and Surface Brightness in Cosmological General Relativity |
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| Authors: | John G Hartnett Firmin J Oliveira |
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| Institution: | (1) School of Physics, The University of Western Australia, 35 Stirling Hwy, Crawley, 6009, WA, Australia;(2) Joint Astronomy Centre Hilo, Hilo, HI 96720, USA |
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| Abstract: | This paper corrects the explanation given by Oliveira and Hartnett, Found. Phys. Lett. 19(6), 519–535, 2006 for the luminosity distance in Cosmological General Relativity. The mathematical expression for the luminosity
distance used in that paper is correct but the explanation in Eqs. (22) and (23) is flawed. Expressions for the angular size
and surface brightness of sources are also derived. Finally some comment is made about the calculations of χ2 values in that paper compared with an earlier paper, Found. Phys. 36(6), 839–861, 2006. |
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| Keywords: | Carmeli’ s cosmology luminosity distance angular size surface brightness |
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