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)

Abstract

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
JournalNuclear Physics A
Volume719
Issue number1-4
DOIs
Publication statusPublished - May 19 2003

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nuclear fusion
mesons
fine structure

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Temporal variation of coupling constants and nucleosynthesis. / Oberhummer, H.; Csótó, A.; Fairbairn, M.; Schlattl, H.; Sharma, M. M.

In: Nuclear Physics A, Vol. 719, No. 1-4, 19.05.2003.

Research output: Contribution to journalArticle

Oberhummer, H. ; Csótó, A. ; Fairbairn, M. ; Schlattl, H. ; Sharma, M. M. / Temporal variation of coupling constants and nucleosynthesis. In: Nuclear Physics A. 2003 ; Vol. 719, No. 1-4.
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