cosmological constant = lambda(adsbygoogle = window.adsbygoogle || []).push({});

rho = mass density of dark energy

lambda = constant x rho

rho = lambda / constant

rho x volume of universe = lamda / constant x volume of universe = total mass of dark energy in universe

volume of universe = lambda / constant x total mass of dark energy in universe

4/3 pi r^3 = lambda / constant x total mass of dark energy in universe

r = ( 3 pi / 4 x lambda / constant x total mass of dark energy in universe)^1/3

redshift of photons from galaxY AT 10^26 METRES = (CONSTANT 2) x radius of universe =

(Constant 2) X ( 3 pi / 4 x lambda / constant x total mass of dark energy in universe)^1/3

redshift depends on: lambda / total mass of dark energy

REDSHIFT DEPENDS ON DARK ENERGY!!!

So photons could be redshifting by giving energy to dark energy.

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# Redshift depends on dark energy

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