The different Clustering of red and blue galaxies: a robust signal from w(theta)

Remi A. Cabanac, Valerie de Lapparent, P. Hickson

A sample of ~20,000 galaxies covering 0.76 deg2 were observed with the CFHT-UH8K up to V<23.5 and I<22.5. The angular correlation analysis of the red selected sample (V-I>1.4) show…