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
Quantal fluctuations and invariant operators for a general time-dependent harmonic oscillator
โ Scribed by E.S. Hernandez; B. Remaud
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 268 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0375-9601
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