The Origin of Structure in the Universe pp 253-255 | Cite as
The perturbation lagrangians in extended inflation
Chapter
Abstract
In that talk I presented some work by Carsten Gundlach, David Langlois, David Polarski and myself showing how a spectrum of density fluctuations, relevant for galaxy formation, can be derived from vacuum density fluctuations, which are produced and amplified in an early period of extended inflation of the early universe.
Keywords
Density Fluctuation Scalar Perturbation Galaxy Formation Euler Variation Gauge Invariant Quantity
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References
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© Springer Science+Business Media Dordrecht 1993