Abstract
Subsamples of galaxies with different morphological types have been sorted out from Stromlo-APM redshift survey. Two-point correlation function for each subsample has been calculated. The two-point correlation functions for all subsamples show very large scale fluctuation. We show that the two-point correlation function with fluctuation could be fitted by a modified power spectrum with power excess at wave number comparable to the scale of the fluctuation.
Publisher
Cambridge University Press (CUP)
Reference5 articles.
1. Landy S. D. , Schectman S. A. , Lin H. , Kirshner R. P. , Oemler A. A. & Tucker D. 1996, ApJL, L1.
2. Eisenstein D. J. , Hu W. , Silk J. & Szalay A. S. 1998, ApJL, L1.
3. Typical scales in the spatial distribution of QSOs
4. Large-scale distribution of galaxies at the Galactic poles