207 citations · 2.4k across the 108 of their papers we have counts for
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How Does the Surface Density and Size of Disk Galaxies Measured in Hydrodynamic Simulations Correlate with the Halo Spin Parameter?
Ji-hoon Kim, Jounghun Lee
Late-type low surface brightness galaxies (LSBs) are faint disk galaxies with central maximum stellar surface densities below 100 Msun/pc^2. The currently favored scenario for thei…
An Extended Zel'dovich Model for the Halo Mass Function
Seunghwan Lim, Jounghun Lee
A new way to construct a fitting formula for the halo mass function is presented. Our formula is expressed as a solution to the modified Jedamzik matrix equation that automatically…
Massive Neutrinos Promote the Size Growth of Early-Type Galaxies
Hyunmi Song, Jounghun Lee
The effect of massive neutrinos on the evolution of the early type galaxies (ETGs) in size () and stellar mass () is explored by tracing the merging history of ga…
Modified Gravity Spins Up Galactic Halos
Jounghun Lee, Gong-Bo Zhao, Baojiu Li +1
We investigate the effect of modified gravity on the specific angular momentum of galactic halos by analyzing the halo catalogs at z=0 from high-resolution N-body simulations for a…
Voids in Redshift Space
Masatoshi Shoji, Jounghun Lee
We study the ellipticity probability distribution function (PDF) of voids in redshift space with galaxies as tracers of the shapes of voids. We find that the redshift space distort…
An Analytic Formula for the Supercluster Mass Function
Seunghwan Lim, Jounghun Lee
We present an analytic formula for the supercluster mass function which is constructed by modifying the extended Zel'dovich model for the halo mass function. The formula has two ch…