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Andrey V. Kravtsov
Researcher at University of Chicago
Publications - 355
Citations - 53279
Andrey V. Kravtsov is an academic researcher from University of Chicago. The author has contributed to research in topics: Galaxy & Dark matter. The author has an hindex of 106, co-authored 347 publications receiving 49519 citations. Previous affiliations of Andrey V. Kravtsov include New Mexico State University & Russian Academy of Sciences.
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The Buzzard Flock: Dark Energy Survey Synthetic Sky Catalogs
Joseph DeRose,Risa H. Wechsler,Matthew R. Becker,Michael T. Busha,Eli S. Rykoff,Niall MacCrann,Brandon M. S. Erickson,August E. Evrard,Andrey V. Kravtsov,Daniel Gruen,S. Allam,Santiago Avila,Sarah Bridle,David J. Brooks,E. Buckley-Geer,Aurelio Carnero Rosell,Matias Carrasco Kind,J. Carretero,Francisco J. Castander,Ross Cawthon,Martin Crocce,Luiz N. da Costa,Christopher J. Davis,Juan de Vicente,J. P. Dietrich,Peter Doel,Alex Drlica-Wagner,Pablo Fosalba,Josh Frieman,Juan Garcia-Bellido,G. Gutierrez,Will G. Hartley,Devon L. Hollowood,Ben Hoyle,David J. James,Elisabeth Krause,Kyler Kuehn,Nikolay Kuropatkin,Marcos Lima,Marcio A. G. Maia,Felipe Menanteau,Christopher J. Miller,Ramon Miquel,Ricardo L. C. Ogando,Andres Plazas Malagon,A. Kathy Romer,E. J. Sanchez,Rafe Schindler,Santiago Serrano,I. Sevilla-Noarbe,Mathew Smith,E. Suchyta,Molly E. C. Swanson,Gregory Tarle,Vinu Vikram +54 more
TL;DR: A suite of 18 synthetic sky catalogs designed to support science analysis of galaxies in the DES Y1 data is presented in this paper, which is tuned to match the observed evolution of galaxy counts at different luminosities and the spatial clustering of the galaxy population.
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The role of penetrating gas streams in setting the dynamical state of galaxy clusters
TL;DR: In this article, the effect of inflowing streams on the properties of the X-ray emitting intracluster medium was investigated in 16 galaxy clusters at redshifts of 0.5 and 0.6.
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On the mass of the Local Group
Roberto E. Gonzalez,Roberto E. Gonzalez,Andrey V. Kravtsov,Nickolay Y. Gnedin,Nickolay Y. Gnedin +4 more
TL;DR: In this article, the authors used proper motion measurements of the tangential velocity of M31, along with its radial velocity and distance, to derive the likelihood of the sum of halo masses of the Milky Way and M31.
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Bias from gas inhomogeneities in the pressure profiles as measured from X-ray and Sunyaev–Zeldovich observations
S. Khedekar,E. M. Churazov,Andrey V. Kravtsov,Irina Zhuravleva,Erwin T. Lau,Daisuke Nagai,R. A. Sunyaev +6 more
TL;DR: In this article, the authors investigated the dependence of the bias on the characteristics of fluctuations in the intra-cluster medium (ICM) taking into account the correlation between temperature and density fluctuations.
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Effects of baryon dissipation on the dark matter virial scaling relation
TL;DR: In this article, the authors investigate the effects of baryon dissipation on the dark matter virial scaling relation between total mass and velocity dispersion and the velocity bias of galaxies in groups and clusters using self-consistent cosmological simulations.