Statistical issues in galaxy cluster cosmology

Adam Mantz; Steven W. Allen; David Angelo Rapetti Serra

doi:10.1007/978-1-4614-3520-4_59

Statistical issues in galaxy cluster cosmology

Adam Mantz^*, Steven W. Allen, David Angelo Rapetti Serra

^*Corresponding author af dette arbejde

DARK

Abstract

The number and growth of massive galaxy clusters is a sensitive probe of cosmological structure formation and dark energy. Surveys at various wavelengths can detect clusters to high redshift, but the fact that cluster mass is not directly observable complicates matters, requiring us to simultaneously constrain scaling relations of observable signals with mass. The problem can be cast in the form of a regression, in which the data set is truncated, the (cosmology-dependent) underlying population must be modeled, and strong, complex correlations between measurements often exist.

Originalsprog	Engelsk
Titel	Information Systems Development : Reflections, Challenges and New Directions
Redaktører	R. Pooley, J. Coady, . Schneider, H. Linger, C. Barry, M. Lang
Antal sider	3
Udgivelsessted	New York
Forlag	Springer Science+Business Media
Publikationsdato	1 dec. 2013
Sider	527-529
ISBN (Trykt)	9781461449508
DOI	https://doi.org/10.1007/978-1-4614-3520-4_59
Status	Udgivet - 1 dec. 2013
Begivenhed	International Conference on Information Systems Development: Reflections, Challenges and New Directions - Edinburgh, Storbritannien Varighed: 24 aug. 2011 → 26 aug. 2011 Konferencens nummer: 20

Konference

Konference	International Conference on Information Systems Development
Nummer	20
Land/Område	Storbritannien
By	Edinburgh
Periode	24/08/2011 → 26/08/2011

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10.1007/978-1-4614-3520-4_59

http://www.scopus.com/inward/record.url?scp=84894381113&partnerID=8YFLogxK

Citationsformater

Statistical issues in galaxy cluster cosmology. / Mantz, Adam; Allen, Steven W.; Rapetti Serra, David Angelo.

Information Systems Development: Reflections, Challenges and New Directions. red. / R. Pooley,; J. Coady; . Schneider; H. Linger; C. Barry; M. Lang. New York : Springer Science+Business Media, 2013. s. 527-529.

Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › peer review

Mantz, A, Allen, SW & Rapetti Serra, DA 2013, Statistical issues in galaxy cluster cosmology. i R Pooley, J Coady Schneider, H Linger, C Barry & M Lang (red), Information Systems Development: Reflections, Challenges and New Directions. Springer Science+Business Media, New York, s. 527-529, International Conference on Information Systems Development, Edinburgh, Storbritannien, 24/08/2011. https://doi.org/10.1007/978-1-4614-3520-4_59

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AB - The number and growth of massive galaxy clusters is a sensitive probe of cosmological structure formation and dark energy. Surveys at various wavelengths can detect clusters to high redshift, but the fact that cluster mass is not directly observable complicates matters, requiring us to simultaneously constrain scaling relations of observable signals with mass. The problem can be cast in the form of a regression, in which the data set is truncated, the (cosmology-dependent) underlying population must be modeled, and strong, complex correlations between measurements often exist.

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A2 - Pooley,, R.

A2 - Coady, J.

A2 - Schneider, .

A2 - Linger, H.

A2 - Barry, C.

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PB - Springer Science+Business Media

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T2 - International Conference on Information Systems Development

Y2 - 24 August 2011 through 26 August 2011

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Statistical issues in galaxy cluster cosmology

Abstract

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