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Is the Universe Homogeneous on Large Scales?

1 Pith paper cite this work, alongside 1 external citations. Polarity classification is still indexing.

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1 external citations · Pith
abstract

This contribution is the affirmative side of a debate held with Dr. L. Pietronero at Princeton in June, 1996. I present the observational evidence that the fractal behavior which characterizes the small scale galaxy distribution does not continue to arbitarily large scale, but has a well defined cutoff with an outer length scale of order 30h$^{-1}$ Mpc. For example, plots of the IRAS 1.2 Jy survey exhibit a very clear approach to homogeneity on large scale, in complete contradiction to the endless fractal model.

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astro-ph.CO 1

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2025 1

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representative citing papers

Fractal Properties of the Cosmic Web

astro-ph.CO · 2025-09-04 · accept · novelty 2.0

A review arguing that correlation functions alone cannot capture the cosmic web's structure, and that the structure function and 2D/3D comparisons are needed.

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  • Fractal Properties of the Cosmic Web astro-ph.CO · 2025-09-04 · accept · none · ref 96 · internal anchor

    A review arguing that correlation functions alone cannot capture the cosmic web's structure, and that the structure function and 2D/3D comparisons are needed.