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Testing the World Model Through High Redshift Galaxies in Cluster

Published online by Cambridge University Press:  07 August 2017

Alberto Buzzoni
Affiliation:
Osservatorio Astronomico di Brera Via Brera, 28 20121 Milano, Italy
Guido Chincarini
Affiliation:
Osservatorio Astronomico di Brera Via Brera, 28 20121 Milano, Italy
Emilio Molinari
Affiliation:
Osservatorio Astronomico di Brera Via Brera, 28 20121 Milano, Italy

Abstract

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We discuss the results of a cosmological test involving mean colors of the early-type galaxy population in distant clusters for tracing the World model. A global approach to the cosmological problem is attempted deriving the allowed combinations for the fundamental parameters (Ho, qo , λo ), and the redshift of galaxy formation (zf).

Information

Type
III. The Stellar Populations of Non-Resolved Galaxies
Copyright
Copyright © Kluwer 

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