36 citations · 36 across the 1 of their papers we have counts for
4 papers
Inhomogeneous Big Bang Nucleosynthesis: Upper Limit on Omega_b and Production of Lithium, Beryllium, and Boron
K. Jedamzik, Jan B. Rehm
We examine the Big Bang nucleosynthesis (BBN) process in the presence of small-scale baryon inhomogeneities. Primordial abundance yields for D, He4, Li6, Li7, Be9, and B11 are comp…
Limits on Cosmic Matter--Antimatter Domains from Big Bang Nucleosynthesis
Jan B. Rehm, Karsten Jedamzik
We present detailed numerical calculations of the light element abundances synthesized in a Universe consisting of matter- and antimatter- domains, as predicted to arise in some el…
Big Bang Nucleosynthesis with Matter--Antimatter Domains
Jan B. Rehm, Karsten Jedamzik
We investigate Big Bang nucleosynthesis (hereafter, BBN) in a cosmic environment characterized by a distribution of small-scale matter/antimatter domains. Production of antimatter…
Primordial Nucleosynthesis with Massive Tau Neutrinos
J. B. Rehm, G. G. Raffelt, A. Weiss
A massive long-lived tau neutrino in the MeV regime modifies the primordial light-element abundances predicted by big-bang nucleosynthesis (BBN) calculations. This effect has been…