{"paper":{"title":"Spatial and Luminosity Properties of the Perseus-Pisces Redshift Survey","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"F. Sylos Labini, L. Pietronero, M. Montuori","submitted_at":"1995-06-30T12:48:09Z","abstract_excerpt":"We analyze the spatial and the luminosity properties of the Perseus-Pisces redshift survey. We find that the two point correlation function (CF) $\\Gamma(r)$ is a power law up to the sample effective depth ($\\sim 30 h^{-1}Mpc$), showing the fractal nature of the galaxy distribution in this catalog. The fractal dimension turns out to be $D \\approx 2$. We also consider the CF $\\xi(r)$ and in particular the behavior of the \"{\\it correlation length}\" $r_0$ ($\\xi(r_{0})\\equiv 1$) as function of the sample size. In this respect we find, unambiguously, that the luminosity segregation effect is not sup"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9506141","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}