#3630
Lerner
Participant

I can’t pick my favorite contradiction between plasma cosmology and BB, but I will give you my favorite two.

On the abundance of lithium in old stars, BB nucleosynthesis clearly predicts that as we look back to stars with less and less heavy metal, more and more pristine, Li levels should converge on the abundance predicted by BBN. Plasma cosmology explains Li as the product of cosmic ray collisions with CNO in the early formation of the galaxy and thus predicts that Li abundance will be less and less with lower and lower metal abundance. Recent observations have clearly shown the later to be the case—lithium is far below the BBN predictions and for stars with less than about ½% the iron as the sun, Li abundance declines with Fe abundance. See http://arxiv.org/abs/0805.3341v1 and http://arxiv.org/abs/0904.1448v1

Second—and equal—BBN with inflation clearly predicts the CMB should be broadly isotropic and anisotropies should be Gaussian. Plasma cosmology predicts that anisotropies are due to inhomogeneities in the “cosmic fog”, linked to inhomogeneities in the distribution of galaxies in our local part of the universe. This is clearly not Gaussian. Observations abundantly demonstrate that the CMB is indeed non-Gaussian. There are too many papers to cite on this. You can find plenty on arXiv.
Have fun with your debate.
Eric