A strategy to measure the dark energy equation of state using the Hii galaxy Hubble function and X-ray active galactic nuclei clustering: preliminary results

ABSTRACT We explore the possibility of setting stringent constraints to the dark energy equation of state using alternative cosmic tracers like (a) the Hubble relation using Hii galaxies, which can be observed at much higher redshifts (z 3.5) than those currently traced by Type Ia supernovae (SNeIa)...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2011-10, Vol.416 (4), p.2981-2996
Hauptverfasser:	Plionis, M, Terlevich, R, Basilakos, S, Bresolin, F, Terlevich, E, Melnick, J, Chavez, R
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Dark energy Monte Carlo simulation Red shift
Online-Zugang:	Volltext
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