Results 141 to 149 of about 74,976 (149)

Cosmological Upper Bound on Heavy-Neutrino Lifetimes

open access: green, 1977
Duane A. Dicus   +2 more
openalex   +2 more sources

Erratum to: New insights into axion freeze-in

open access: yesJournal of High Energy Physics
Mudit Jain   +3 more
doaj   +1 more source

The cosmological constant and cosmological change

Physics Today, 1977
Is the Universe of infinite extent, or is it a finite system? Will it expand forever, or will it reach some maximum size before turning and collapsing upon itself like an inverse Big Bang? Just a few years ago, models of the conventional Friedman types were showing consistent, albeit tentative, evidence for an open, ever-expanding Universe. Since then,
openaire   +3 more sources

Cosmology

1987
Hannu Karttunen   +4 more
openaire   +1 more source

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