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Anatoly Klypin

Researcher at New Mexico State University

Publications -  291
Citations -  42755

Anatoly Klypin is an academic researcher from New Mexico State University. The author has contributed to research in topics: Dark matter & Galaxy. The author has an hindex of 94, co-authored 287 publications receiving 40171 citations. Previous affiliations of Anatoly Klypin include University of Oxford & Spanish National Research Council.

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Journal ArticleDOI

Merging history as a function of halo environment

Stefan Gottloeber, +2 more
- 11 Apr 2000 - 
TL;DR: In this paper, the authors study the frequency of merging events in the history of the halos and find that at low redshifts (z < 1), the merging rate of the overall halo population can be described by a simple power law (1+z)^3.
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Evolution of Bias in Different Cosmological Models

Pedro Colín, +3 more
- 20 Sep 1999 - 
TL;DR: In this paper, the authors studied the evolution of the halo-halo correlation function and small-scale bias in four cosmological models (?CDM, OCDM,?CDM and SCDM) using very high resolution n-body simulations with a dynamical range of ~10,000-32,000 (force resolution of?2-4 h-1 kpc and particle mass of?109 H-1 M?).
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Halo Gas and Galaxy Disk Kinematics Derived from Observations and ΛCDM Simulations of Mg II Absorption-selected Galaxies at Intermediate Redshift

Glenn G. Kacprzak, +7 more
- 10 Mar 2010 - 
TL;DR: In this article, the authors obtained ESI/Keck rotation curves of 10 Mg II-selected galaxies (0.3 ≤ z ≤ 1.0) for which they have WFPC-2/HST images and high-resolution HIRES/Keg and UVES/VLT quasar spectra of the mg II absorption profiles.
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How far do they go? The outer structure of galactic dark matter halos

Francisco Prada, +6 more
- 10 Jul 2006 - 
TL;DR: In this paper, the density profiles of collapsed galaxy-size halos with masses 1011 to 5? 1012 M were studied, focusing mostly on the halo outer regions from the formal virial radius Rvir up to 5Rvir-7Rvir.
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Evolution in the Halo Masses of Isolated Galaxies between z ~ 1 and z ~ 0: From DEEP2 to SDSS

Charlie Conroy, +13 more
- 01 Jan 2007 - 
TL;DR: In this paper, the authors measured the evolution in the virial mass-to-light ratio (M_200/L_B) and virialto-stellar mass ratio for isolated ~;L*galaxies between z~;1 and z ~;0 by combining data from the DEEP2 GalaxyRedshift Survey and the Sloan Digital Sky Survey.