2.3k citations · 46.3k across the 327 of their papers we have counts for
Showing 2004 · astro-phShow all
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astro-ph2004★ 1.8k cited
Galaxy Bimodality due to Cold Flows and Shock Heating
Avishai Dekel, Yuval Birnboim
We address the origin of the robust bi-modality observed in galaxy properties about a characteristic stellar mass ~3x10^{10}Msun. Less massive galaxies tend to be ungrouped blue st…
astro-ph2004★ 40 cited
Phase-Space Structure of Dark-Matter Haloes: Scale-Invariant PDF Driven by Substructure
I. Arad, A. Dekel, A. Klypin
We present a method for computing the 6-dimensional coarse-grained phase-space density in an N-body system, and derive its distribution function . The method is base…
astro-ph2004
Characteristic Scales in Galaxy Formation
Avishai Dekel
Recent data, e.g. from SDSS and 2dF, reveal a robust bi-modality in the distribution of galaxy properties, with a characteristic transition scale at stellar mass M_*~3x10^{10} Msun…