Fast and accurate algorithm for computing tensor CBR anisotropy
نویسندگان
چکیده
منابع مشابه
A Fast and Accurate Algorithm for Computing Tensor Cbr Anisotropy
Inflation gives rise to a nearly scale-invariant spectrum of tensor perturbations (gravitational waves), their contribution to the Cosmic Background Radiation (CBR) anisotropy depends upon the present cosmological parameters as well as inflationary parameters. The analysis of a sampling-variancelimited CBR map offers the most promising means of detecting tensor perturbations, but will require e...
متن کاملFast and accurate algorithm for computing tensor CBR anisotropy.
Inflation gives rise to a nearly scale-invariant spectrum of tensor perturbations ~gravitational waves!; their contribution to the cosmic background radiation ~CBR! anisotropy depends upon the present cosmological parameters as well as inflationary parameters. The analysis of a sampling-variance-limited CBR map offers the most promising means of detecting tensor perturbations, but will require ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1996
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.53.5727