{ "id": "astro-ph/9512155", "version": "v1", "published": "1995-12-22T22:29:28.000Z", "updated": "1995-12-22T22:29:28.000Z", "title": "Dependence of Inflationary Reconstruction upon Cosmological Parameters", "authors": [ "Michael Turner", "Martin White" ], "comment": "15 pages, LaTeX, 3 postscript figures (included with epsf), submitted to Phys. Rev. D", "journal": "Phys.Rev.D53:6822-6828,1996", "doi": "10.1103/PhysRevD.53.6822", "categories": [ "astro-ph" ], "abstract": "The inflationary potential and its derivatives determine the spectrum of scalar and tensor metric perturbations that arise from quantum fluctuations during inflation. The CBR anisotropy offers a promising means of determining the spectra of metric perturbations and thereby a means of constraining the inflationary potential. The relation between the metric perturbations and CBR anisotropy depends upon cosmological parameters -- most notably the possibility of a cosmological constant. Motivated by some observational evidence for a cosmological constant (large-scale structure, cluster-baryon fraction, measurements of the Hubble constant and age of the Universe) we derive the reconstruction equations and consistency relation to second order in the presence of a cosmological constant. We also clarify previous notation and discuss alternative schemes for reconstruction.", "revisions": [ { "version": "v1", "updated": "1995-12-22T22:29:28.000Z" } ], "analyses": { "subjects": [ "98.70.Vc", "98.80.Cq" ], "keywords": [ "cosmological parameters", "inflationary reconstruction", "cosmological constant", "dependence", "inflationary potential" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Phys. Rev. D" }, "note": { "typesetting": "LaTeX", "pages": 15, "language": "en", "license": "arXiv", "status": "editable", "inspire": 404078 } } }