199 citations · 5.4k across the 168 of their papers we have counts for
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astro-ph.CO2014★ 16 cited
Systematic Effects on the Genus Topology of Large Scale Structure of the Universe
Young-Rae Kim, Yun-Young Choi, Sungsoo S. Kim +4
Large-scale structure of the universe is a useful cosmological probe of the primordial non-Gaussianity and the expansion history of the universe because its topology does not chang…
astro-ph.CO2013★ 16 cited
Topology of Luminous Red Galaxies from the Sloan Digital Sky Survey
Yun-Young Choi, Juhan Kim, Graziano Rossi +2
We present measurements of the genus topology of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) Data Release 7 catalog, with unprecedented statistical signif…