Are SP91 and COBE Inconsistent with Cold Dark Matter?

We present results on the consistency of standard cold dark matter (CDM) models with both the COBE normalization and the data from the 4th channel of the 9-point South Pole scan. We find that CDM models are consistent with both experiments, a conclusion which is at odds with some other analyses. Thi...

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Main Authors: Emory Bunn, Martin White, Mark Srednicki, Douglas Scott
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 1993
Subjects:
South Pole
South pole
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.257.9943
http://arxiv.org/pdf/astro-ph/9308021v2.pdf
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spelling ftciteseerx:oai:CiteSeerX.psu:10.1.1.257.9943 2023-05-15T18:22:05+02:00 Are SP91 and COBE Inconsistent with Cold Dark Matter? Emory Bunn Martin White Mark Srednicki Douglas Scott The Pennsylvania State University CiteSeerX Archives 1993 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.257.9943 http://arxiv.org/pdf/astro-ph/9308021v2.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.257.9943 http://arxiv.org/pdf/astro-ph/9308021v2.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://arxiv.org/pdf/astro-ph/9308021v2.pdf text 1993 ftciteseerx 2016-01-07T20:02:06Z We present results on the consistency of standard cold dark matter (CDM) models with both the COBE normalization and the data from the 4th channel of the 9-point South Pole scan. We find that CDM models are consistent with both experiments, a conclusion which is at odds with some other analyses. This is partly due to our careful treatment of the temperature autocorrelation function, but also derives from a realization that the statistical conclusions depend strongly on assumptions about the prior distribution for the normalization Q. Subject headings: cosmic microwave background — cosmology: theory Text South pole Unknown South Pole
institution Open Polar
collection Unknown
op_collection_id ftciteseerx
language English
description We present results on the consistency of standard cold dark matter (CDM) models with both the COBE normalization and the data from the 4th channel of the 9-point South Pole scan. We find that CDM models are consistent with both experiments, a conclusion which is at odds with some other analyses. This is partly due to our careful treatment of the temperature autocorrelation function, but also derives from a realization that the statistical conclusions depend strongly on assumptions about the prior distribution for the normalization Q. Subject headings: cosmic microwave background — cosmology: theory
author2 The Pennsylvania State University CiteSeerX Archives
format Text
author Emory Bunn
Martin White
Mark Srednicki
Douglas Scott
spellingShingle Emory Bunn
Martin White
Mark Srednicki
Douglas Scott
Are SP91 and COBE Inconsistent with Cold Dark Matter?
author_facet Emory Bunn
Martin White
Mark Srednicki
Douglas Scott
author_sort Emory Bunn
title Are SP91 and COBE Inconsistent with Cold Dark Matter?
title_short Are SP91 and COBE Inconsistent with Cold Dark Matter?
title_full Are SP91 and COBE Inconsistent with Cold Dark Matter?
title_fullStr Are SP91 and COBE Inconsistent with Cold Dark Matter?
title_full_unstemmed Are SP91 and COBE Inconsistent with Cold Dark Matter?
title_sort are sp91 and cobe inconsistent with cold dark matter?
publishDate 1993
url http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.257.9943
http://arxiv.org/pdf/astro-ph/9308021v2.pdf
geographic South Pole
geographic_facet South Pole
genre South pole
genre_facet South pole
op_source http://arxiv.org/pdf/astro-ph/9308021v2.pdf
op_relation http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.257.9943
http://arxiv.org/pdf/astro-ph/9308021v2.pdf
op_rights Metadata may be used without restrictions as long as the oai identifier remains attached to it.
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