Observing the inflaton potential.
作者： Edmund J. Copeland , Edward W. Kolb , Andrew R. Liddle , James E. Lidsey
DOI: 10.1103/PHYSREVLETT.71.219
关键词:
摘要: We show how observations of the density perturbation (scalar) spectrum and gravitational wave (tensor) allow a reconstruction potential responsible for cosmological inflation. A complete functional or perturbative approximation about single scale are possible; suitability each approach depends on data available. Consistency equations between scalar tensor spectra derived, which provide powerful signal
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