Results 71 to 80 of about 1,252 (188)

How to empirically model star formation in dark matter haloes – I. Inferences about central galaxies from numerical simulations [PDF]

, 2021
Yangyao Chen, H. J. Mo, Cheng Li, Kai Wang   +3 more
openalex   +1 more source

Density profile of dark matter haloes and galaxies in the horizon–agn simulation: the impact of AGN feedback [PDF]

, 2017
Sébastien Peirani, Yohan Dubois, Marta Volonteri, Julien Devriendt, Kevin Bundy, Joseph Silk, Christophe Pichon, Sugata Kaviraj, R. Gavazzi, Mélanie Habouzit   +9 more
openalex   +1 more source

Constructing a Galaxy Cluster Catalog in IllustrisTNG300 Using the Mulguisin Algorithm

The Astrophysical Journal
We present a new simulated galaxy cluster catalog based on the IllustrisTNG simulation. We use the Mulguisin (MGS) algorithm to identify galaxy overdensities.
Lael Shin, Jubee Sohn, Young Ju, Inkyu Park, Cristiano G. Sabiu   +4 more
doaj   +1 more source

Dearth of dark matter or massive dark halo? Mass-shape-anisotropy degeneracies revealed by nmagic dynamical models of the elliptical galaxy NGC 3379 [PDF]

, 2009
Flavio De Lorenzi, Ortwin Gerhard, L. Coccato, M. Arnaboldi, M. Capaccioli, N. G. Douglas, K. C. Freeman, Konrad Kuijken, M. R. Merrifield, N. R. Napolitano, E. Noordermeer, Aaron J. Romanowsky, Victor P. Debattista   +12 more
openalex   +1 more source

A forward modeling approach to analyzing galaxy clustering with SimBIG. [PDF]

Proc Natl Acad Sci U S A, 2023
Hahn C, Eickenberg M, Ho S, Hou J, Lemos P, Massara E, Modi C, Moradinezhad Dizgah A, Blancard BR, Abidi MM.   +9 more
europepmc   +1 more source

Origin and Full Characterization of the Secondary (Assembly) Halo Bias

The Astrophysical Journal
The clustering of dark matter halos depends not only on their mass, the so-called primary bias, but also on their internal properties, the so-called secondary bias.
Eduard Salvador-Solé, Alberto Manrique, Eduard Agulló   +2 more
doaj   +1 more source

Rotation of Galaxy Dark Matter Halos [PDF]

, 2006
S. Herbert-Fort, Dennis Zaritsky, Yeun Jin Kim, Jeremy Bailin, James E. Taylor   +4 more
openalex   +1 more source

SIDM Concerto: Compilation and Data Release of Self-interacting Dark Matter Zoom-in Simulations

The Astrophysical Journal
We present SIDM Concerto: 14 cosmological zoom-in simulations in cold dark matter (CDM) and self-interacting dark matter (SIDM) models based on the Symphony and Milky Way-est suites.
Ethan O. Nadler, Demao Kong, Daneng Yang, Hai-Bo Yu   +3 more
doaj   +1 more source

Towards a Better Understanding of Dark Matter Halo Structures around Galaxies

, 1970
Melissa Wheeler
openalex   +2 more sources

COZMIC. III. Cosmological Zoom-in Simulations of Self-interacting Dark Matter with Suppressed Initial Conditions

The Astrophysical Journal
We present eight cosmological dark matter (DM)-only zoom-in simulations of a Milky Way–like system that include suppression of the linear matter power spectrum P ( k ), and/or velocity-dependent DM self-interactions, as the third installment of the ...
Ethan O. Nadler, Rui An, Daneng Yang, Hai-Bo Yu, Andrew Benson, Vera Gluscevic   +5 more
doaj   +1 more source