Implications of a Class of Grand-Unified Theories for Large-Scale Structure in the Universe
Author(s) -
Qaisar Shafi,
F. W. Stecker
Publication year - 1984
Publication title -
physical review letters
Language(s) - French
Resource type - Journals
SCImago Journal Rank - 3.688
H-Index - 673
eISSN - 1079-7114
pISSN - 0031-9007
DOI - 10.1103/physrevlett.53.1292
Subject(s) - physics , axion , inflation (cosmology) , particle physics , theoretical physics , grand unified theory , neutrino , scale (ratio) , universe , string (physics) , omega , class (philosophy) , string theory , dark matter , astrophysics , quantum mechanics , supersymmetry , computer science , artificial intelligence
Pour obtenir la structure a grande echelle on considere: 1) un scenario inflatoire; 2) une inflation suivie de la production de cordes et 3) un scenario non inflatoire avec des fluctuations de la densite provoquees seulement par des cordes
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