Likelihood analysis of the CfA2+SSRS2 and of the Las Campanas redshift surveys

• Verfasst von: Palladino, Emilia [VerfasserIn]
• Verfasst von: Amendola, Luca [VerfasserIn]
• Titel: Likelihood analysis of the CfA2+SSRS2 and of the Las Campanas redshift surveys
• Verf.angabe: Emilia Palladino, Luca Amendola
• Fussnoten: Gesehen am 17.11.2017
• Titel Quelle: Enthalten in: De.arxiv.org
• Jahr Quelle: 2001
• Band/Heft Quelle: (2001) Artikel-Nummer 0103068, 4 Seiten
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1565457994

Abstract

We present the results from the correlation analysis of two galactic redshift surveys, the extended CfA2+SSRS2 and the slice centered on $\delta=-12^{\circ}$ of Las Campanas. Furthermore, we evaluate the likelihood confidence regions for the CDM model and for the fractal model parameters. Our results indicate that, although the CDM model is in good agreement with the data, the fractal description cannot be ruled out, because of its intrinsic high variance.