Primordial nucleosynthesis is one of the three historical evidences for the big bang model,
together with the expansion of the universe and the cosmic microwave background. There is …

In electroweak models, radiative corrections to the scalar potential can have significant
consequences. In the standard model, they can destabilize the standard model vacuum; the …

We present an up-to-date review of Big Bang Nucleosynthesis (BBN). We discuss the main
improvements which have been achieved in the past two decades on the overall theoretical …

The discontinuity, or imaginary part, of the self-energy function at T≠= 0 is found to be of the
form Γ= Γ d∓ Γ i for bosons and fermions, respectively. The generalized decay rate Γ d and …

The Hubble expansion of galaxies, the 2.73 K black-body radiation background and the
cosmic abundances of the light elements argue for a hot, dense origin of the universe-the …

The evidence in support of the nearly universally accepted hot big bang model of cosmology
is almost exclusively related to the blackbody spectrum of the microwave background …

Primordial nucleosynthesis - A critical comparison of theory and observation ADS Classic is
now deprecated. It will be completely retired in October 2019. This page will automatically …

We analyse in detail the standard primordial nucleosynthesis scenario. In particular, we
discuss the key theoretical issues which are involved in a detailed prediction of light nuclide …

DISCONTINUITIES OF GREEN FUNCTIONS IN FIELD THEORY AT FINITE
TEMPERATURE AND DENSITY* 1. Introduction There are many circumstanc Page 1 …

We calculate the evolution of the early universe through the epochs of weak decoupling,
weak freeze-out and big bang nucleosynthesis (BBN) by simultaneously coupling a full …