• Corpus ID: 119072719

Erratum for "Nucleosynthesis Constraints on Active-Sterile..."

  title={Erratum for "Nucleosynthesis Constraints on Active-Sterile..."},
  author={Victor B. Semikoz and Jos{\'e} W. F. Valle},
  journal={arXiv: High Energy Physics - Phenomenology},
  • V. Semikoz, J. Valle
  • Published 1 July 1996
  • Physics
  • arXiv: High Energy Physics - Phenomenology
The magnetization asymmetry given in eq. 3.6 of the above paper (ref. [1], hep-ph/9402332) has a wrong relative sign between particle and anti-particle contributions. Here we present the derivation of the correct sign and its implications for the limits derived in [1]. This sign has also been recently derived in a paper by Elmfors, Grasso and Raffelt, CERN-TH/96-88 [hep-ph/9605250] (ref. [2]) using a different method. While the sign error in [1] does affect the nucleosynthesis bounds derived in… 
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