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Date and Time of the Query: 2019-04-25 T01:59:33 PDT
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For refcode 1991ApJ...374...20B:
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1991ApJ...374...20B CORRELATION FUNCTIONS OF MATTER FROM GALAXY ROTATION CURVES STEFANO BORGANI, SILVIO A. BONOMETTO, MASSIMO PERSIC, AND PAOLO SALUCCI Received 1989 December 28; accepted 1990 November 2 ABSTRACT Based on the disk-halo decomposition method introduced by Persic & Salucci, we use 58 spiral rotation curves to measure the galaxy- background correlation function in the range 3-350 kpc (for H_0_ = 50 km s^-1^ Mpc^-1^). We find that (1) the two-point function is {xi}(r) ~ (r_0_/r)^1.76^, with r_0_ ~ 7 Mpc (for {omega}_0_ = 1), and (2) higher order correlation functions are detected up to the sixth order and are found to fit the hierarchical expression. Subject headings: dark matter - galaxies: clustering - galaxies: structure
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