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Recent Progress in Large-Scale Structure
<!--HTML-->I will discuss recent progress in the understanding of how to model galaxy clustering. While recent analyses have focussed on the baryon acoustic oscillations as a probe of cosmology, galaxy redshift surveys contain a lot more information than the acoustic scale. In extracting this...
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Lenguaje: | eng |
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2014
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Acceso en línea: | http://cds.cern.ch/record/1952159 |
_version_ | 1780944300479086592 |
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author | Scoccimarro, Roman |
author_facet | Scoccimarro, Roman |
author_sort | Scoccimarro, Roman |
collection | CERN |
description | <!--HTML-->I will discuss recent progress in the understanding of how to model galaxy clustering. While recent analyses have focussed on the baryon acoustic oscillations as a probe of cosmology, galaxy redshift surveys contain a lot more information than the acoustic scale. In extracting this additional information three main issues need to be well understood: nonlinear evolution of matter fluctuations, galaxy bias and redshift-space distortions. I will present recent progress in modeling these three effects that pave the way to constraining cosmology and galaxy formation with increased precision. |
id | cern-1952159 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2014 |
record_format | invenio |
spelling | cern-19521592022-11-02T22:35:15Zhttp://cds.cern.ch/record/1952159engScoccimarro, RomanRecent Progress in Large-Scale StructureRecent Progress in Large-Scale StructureTH Theoretical Seminar<!--HTML-->I will discuss recent progress in the understanding of how to model galaxy clustering. While recent analyses have focussed on the baryon acoustic oscillations as a probe of cosmology, galaxy redshift surveys contain a lot more information than the acoustic scale. In extracting this additional information three main issues need to be well understood: nonlinear evolution of matter fluctuations, galaxy bias and redshift-space distortions. I will present recent progress in modeling these three effects that pave the way to constraining cosmology and galaxy formation with increased precision.oai:cds.cern.ch:19521592014 |
spellingShingle | TH Theoretical Seminar Scoccimarro, Roman Recent Progress in Large-Scale Structure |
title | Recent Progress in Large-Scale Structure |
title_full | Recent Progress in Large-Scale Structure |
title_fullStr | Recent Progress in Large-Scale Structure |
title_full_unstemmed | Recent Progress in Large-Scale Structure |
title_short | Recent Progress in Large-Scale Structure |
title_sort | recent progress in large-scale structure |
topic | TH Theoretical Seminar |
url | http://cds.cern.ch/record/1952159 |
work_keys_str_mv | AT scoccimarroroman recentprogressinlargescalestructure |