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Cosmography with high-redshift probes

Published online by Cambridge University Press:  01 July 2015

Vincenzo Vitagliano
Vincenzo Vitagliano*
Affiliation:
CENTRA, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais 1, 1049 Lisboa, Portugal email: vincenzo.vitagliano@ist.utl.pt
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Abstract

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I discuss how the cosmographic approach to the determination of cosmological parameters can be implemented with the inclusion of high-redshift data. I argue on the viability of such high-z probes for cosmographic purposes, and resume some statistical issues in finding the most reliable cosmographic truncation.

Keywords

cosmological parameterscosmology: miscellaneous
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Symposium S306: Statistical Challenges in 21st Century Cosmology , May 2014 , pp. 210 - 212
Copyright
Copyright © International Astronomical Union 2015 

References

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Vitagliano, V., Xia, J.-Q., Liberati, S. & Viel, M., 2010 JCAP 1003, 005.CrossRefGoogle Scholar
Xia, J.-Q., Vitagliano, V., Liberati, S. & Viel, M., 2012 Phys. Rev. D 85, 043520.Google Scholar