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Time-Varying Fine-Structure Constant Requires Cosmological Constant

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 نشر من قبل Rainer Kuehne
 تاريخ النشر 1999
  مجال البحث فيزياء
والبحث باللغة English
 تأليف R. W. Kuhne




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Webb et al. presented preliminary evidence for a time-varying fine-structure constant. We show Tellers formula for this variation to be ruled out within the Einstein-de Sitter universe, however, it is compatible with cosmologies which require a large cosmological constant.



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