From the spectrum to inflation: an inverse formula for the general slow-roll spectrum

We propose a general inverse formula for extracting inflationary parameters from the power spectrum of cosmological perturbations. Under the general slow-roll scheme, which helps to probe the properties of inflation in a model independent way, we invert the leading- order, single-field, power spectrum formula. We also give some physically interesting examples to demonstrate its wide applicability and illuminate its properties.
Publisher
IOP PUBLISHING LTD
Issue Date
2005-04
Language
English
Keywords

PROBE WMAP OBSERVATIONS; DIGITAL SKY SURVEY; POWER SPECTRUM; PERTURBATIONS; 2ND-ORDER; UNIVERSE

Citation

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

ISSN
1475-7516
DOI
10.1088/1475-7516/2005/04/012
URI
http://hdl.handle.net/10203/87750
Appears in Collection
PH-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
  • Hit : 127
  • Download : 0
  • Cited 0 times in thomson ci
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡClick to seewebofscience_button
⊙ Cited 14 items in WoSClick to see citing articles inrecords_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0