English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We show how active-sterile neutrino oscillations in the early Universe canplay an interesting role in explaining the current observations of CMBRanisotropies and light element abundances. We describe different possiblephenomenological scenarios in the interpretation of present data and howactive-sterile neutrino oscillations can provide a viable theoreticalframework.Comment: Some changes, to appear in Phys. Rev.

Active-sterile neutrino oscillations and big bang nucleosynthesis plus cosmic microwave background radiation constraints