A scalar Higgs field theory in de Sitter space-time has been investigated using the real time formulation of Semenoff and Weiss. We calculate the two-point function at late times and use it to obtain a general expression for the amplitude of fluctuation in energy density on scales which come out of
โฆ LIBER โฆ
Scalar Tachyons in the de Sitter Universe
โ Scribed by Jacques Bros; Henri Epstein; Ugo Moschella
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Weight
- 143 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0377-9017
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