2026 Anatoly Klypin: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	106	1314	1244	686	638	304	53911

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

106

1314

1244

686

638

304

53911

Overview

Anatoly Klypin is a researcher affiliated with New Mexico State University in the United States. Their work is focused primarily within the field of Physics and Astronomy, with a substantial emphasis on Astronomy and Astrophysics. Their research spans several subfields, including Instrumentation, Nuclear and High Energy Physics, Statistical and Nonlinear Physics, and Artificial Intelligence.

The main topics addressed in Klypin's research include:

Galaxies: Formation, Evolution, Phenomena
Astronomy and Astrophysical Research
Cosmology and Gravitation Theories
Astrophysical Phenomena and Observations
Stellar, planetary, and galactic studies
Scientific Research and Discoveries
Astrophysics and Cosmic Phenomena

Klypin has contributed to various publications, particularly in well-known scientific journals. Frequent publication venues include:

Monthly Notices of the Royal Astronomical Society
arXiv (Cornell University)
The Astrophysical Journal
Journal of Cosmology and Astroparticle Physics
Springer Link (Chiba Institute of Technology)

Their recent papers include:

The Uchuu simulations: Data Release 1 and dark matter halo concentrations, 2021, Monthly Notices of the Royal Astronomical Society
Clustering and halo abundances in early dark energy cosmological models, 2021, Monthly Notices of the Royal Astronomical Society
Cosmological Constraints on Ω_m and σ₈ from Cluster Abundances Using the GalWCat19 Optical-spectroscopic SDSS Catalog, 2020, The Astrophysical Journal
Full-sky photon simulation of clusters and active galactic nuclei in the soft X-rays for eROSITA, 2020, The Open Journal of Astrophysics
Fast full N-body simulations of generic modified gravity: conformal coupling models, 2022, Journal of Cosmology and Astroparticle Physics

Among frequent co-authors associated with Klypin's publications are:

Tomoaki Ishiyama
Francisco Prada
José Ruedas
Mohamed H. Abdullah
César Hernández-Aguayo

Best Publications

WHERE ARE THE MISSING GALACTIC SATELLITES

Anatoly A. Klypin;Andrey V. Kravtsov;Octavio Valenzuela;Francisco Prada

4084
Citations
Sloan Digital Sky Survey: Early data release

C. Stoughton;R. H. Lupton;M. Bernardi;M. R. Blanton

3515
Citations
Sloan digital sky survey: Early data release

Chris Stoughton;Robert H. Lupton;Mariangela Bernardi;Michael R. Blanton;Michael R. Blanton

3126
Citations
Profiles of dark haloes: evolution, scatter and environment

James S. Bullock;James S. Bullock;Tsafrir S. Kolatt;Tsafrir S. Kolatt;Yair Sigad;Rachel S. Somerville;Rachel S. Somerville

2674
Citations
Toward a halo mass function for precision cosmology: The Limits of universality

Jeremy L Tinker;Andrey V Kravtsov;Anatoly Klypin;Kevork Abazajian

1754
Citations
The Dark Side of the Halo Occupation Distribution

Andrey V. Kravtsov;Andreas A. Berlind;Andreas A. Berlind;Risa H. Wechsler;Risa H. Wechsler;Anatoly A. Klypin

1206
Citations
A Universal Angular Momentum Profile for Galactic Halos

James S. Bullock;Avishai Dekel;Tsafrir S. Kolatt;Andrey V. Kravtsov

1085
Citations
Response of Dark Matter Halos to Condensation of Baryons: Cosmological Simulations and Improved Adiabatic Contraction Model

Oleg Y. Gnedin;Andrey V. Kravtsov;Anatoly A. Klypin;Daisuke Nagai

1072
Citations
The Dark Side of the Halo Occupation Distribution

Andrey V. Kravtsov;Andreas A. Berlind;Andreas A. Berlind;Risa H. Wechsler;Risa H. Wechsler;Anatoly A. Klypin

1060
Citations
DARK MATTER HALOS IN THE STANDARD COSMOLOGICAL MODEL: RESULTS FROM THE BOLSHOI SIMULATION

Anatoly A. Klypin;Sebastian Trujillo-Gomez;Joel Primack

1015
Citations
MultiDark simulations: the story of dark matter halo concentrations and density profiles

Anatoly Klypin;Gustavo Yepes;Stefan Gottlöber;Francisco Prada;Francisco Prada

977
Citations
LCDM-based models for the Milky Way and M31 I: Dynamical Models

Anatoly Klypin;HongSheng Zhao;Rachel S. Somerville

946
Citations
Adaptive Refinement Tree: A New High-Resolution N-Body Code for Cosmological Simulations

Andrey V. Kravtsov;Anatoly A. Klypin;Alexei M. Khokhlov

928
Citations
ΛCDM-based Models for the Milky Way and M31. I. Dynamical Models

Anatoly Klypin;HongSheng Zhao;Rachel S. Somerville

901
Citations
Halo concentrations in the standard LCDM cosmology

Francisco Prada;Anatoly A. Klypin;Antonio J. Cuesta;Juan E. Betancort-Rijo

850
Citations
THE LARGE-SCALE BIAS OF DARK MATTER HALOS: NUMERICAL CALIBRATION AND MODEL TESTS

Jeremy L. Tinker;Brant E. Robertson;Andrey V. Kravtsov;Anatoly Klypin

818
Citations
The Tumultuous Lives of Galactic Dwarfs and the Missing Satellites Problem

Andrey V. Kravtsov;Oleg Y. Gnedin;Anatoly A. Klypin

754
Citations
Galaxies in N-body simulations: overcoming the overmerging problem

Anatoly Klypin;Stefan Gottloeber;Andrey Kravtsov;Alexei Khokhlov

702
Citations
Resolving the Structure of Cold Dark Matter Halos II

Anatoly Klypin;Andrey V. Kravtsov;James Bullock;Joel Primack

678
Citations
Galaxies in N-Body Simulations: Overcoming the Overmerging Problem

Anatoly Klypin;Stefan Gottlober;Andrey V. Kravtsov;Alexei M. Khokhlov

655
Citations