Small-scale fluctuations of relic radiation

@article{Sunyaev1970SmallscaleFO,
  title={Small-scale fluctuations of relic radiation},
  author={Rashid Sunyaev and Yakov BorisovichHG Zeldovich},
  journal={Astrophysics and Space Science},
  year={1970},
  volume={7},
  pages={3-19}
}
AbstractPerturbations of the matter density in a homogeneous and isotropic cosmological model which leads to the formation of galaxies should, at later stages of evolution, cause spatial fluctuations of relic radiation. Silk assumed that an adiabatic connection existed between the density perturbations at the moment of recombination of the initial plasma and fluctuations of the observed temperature of radiation δT/T=δϱm/3ϱm. It is shown in this article that such a simple connection is not… 

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