Temporal variation of coupling constants and nucleosynthesis

H. Oberhummer, A. Csótó, M. Fairbairn, H. Schlattl, M. M. Sharma

Research output: Contribution to journalArticle

2 Citations (Scopus)


We investigate the triple-alpha process and the Oklo phenomenon to obtain constraints on possible cosmological time variations of fundamental constants. Specifically we study cosmological temporal constraints for the fine structure constant and nucleon and meson masses.

Original languageEnglish
Pages (from-to)C283-C286
JournalNuclear Physics A
Issue number1-4
Publication statusPublished - May 19 2003


ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Oberhummer, H., Csótó, A., Fairbairn, M., Schlattl, H., & Sharma, M. M. (2003). Temporal variation of coupling constants and nucleosynthesis. Nuclear Physics A, 719(1-4), C283-C286. https://doi.org/10.1016/S0375-9474(03)00933-3