Results 91 to 100 of about 1,252 (188)

Is the dark-matter halo spin a predictor of galaxy spin and size? [PDF]

, 2019
Fangzhou Jiang, Avishai Dekel, Omer Kneller, Sharon Lapiner, Daniel Ceverino, Joel R. Primack, S. M. Faber, Andrea V. Macciò, Aaron A. Dutton, Shy Genel, Rachel S. Somerville   +10 more
openalex   +1 more source

Self-interacting Dark Matter Interpretation of Crater II

The Astrophysical Journal Letters
The satellite galaxy Crater II of the Milky Way is extremely cold and exceptionally diffuse. These unusual properties are challenging to understand in the standard model of cold dark matter.
Xingyu Zhang, Hai-Bo Yu, Daneng Yang, Haipeng An   +3 more
doaj   +1 more source

The dark matter haloes of dwarf galaxies: a challenge for the Λ cold dark matter paradigm? [PDF]

, 2012
Ismael Ferrero, Mario G. Abadi, Julio F. Navarro, Laura V. Sales, Sebastian Gurovich   +4 more
openalex   +1 more source

The Effects of Linear Matter Power Spectrum Enhancement on Dark Matter Substructure

The Astrophysical Journal
We present cosmological dark matter (DM)–only zoom-in simulations of a Milky Way analog originating from enhanced linear matter power spectra P ( k ) relative to the standard cold, collisionless DM (CDM) cosmology.
Ethan O. Nadler, Vera Gluscevic, Andrew Benson   +2 more
doaj   +1 more source

DO SUBMILLIMETER GALAXIES REALLY TRACE THE MOST MASSIVE DARK-MATTER HALOS? DISCOVERY OF A HIGH-zCLUSTER IN A HIGHLY ACTIVE PHASE OF EVOLUTION [PDF]

, 2009
Scott Chapman, A. Blain, R. Ibata, R. J. Ivison, I. Smail, G. Morrison, Scott Chapman, A. Blain, R. Ibata, R. J. Ivison, I. Smail, G. Morrison   +11 more
openalex   +1 more source

On the Sensitivity of Different Galaxy Properties to Warm Dark Matter

The Astrophysical Journal
We study the impact of warm dark matter (WDM) particle mass on galaxy properties using 1024 state-of-the-art cosmological hydrodynamical simulations from the DREAMS project.
Belén Costanza, Bonny Y. Wang, Francisco Villaescusa-Navarro, Alex M. Garcia, Jonah C. Rose, Mark Vogelsberger, Paul Torrey, Arya Farahi, Xuejian Shen, Ilem Leisher   +9 more
doaj   +1 more source

Forming intracluster gas in a galaxy protocluster at a redshift of 2.16. [PDF]

Nature, 2023
Di Mascolo L, Saro A, Mroczkowski T, Borgani S, Churazov E, Rasia E, Tozzi P, Dannerbauer H, Basu K, Carilli CL, Ginolfi M, Miley G, Nonino M, Pannella M, Pentericci L, Rizzo F.   +15 more
europepmc   +1 more source

DARK MATTER HALOS OF BARRED DISK GALAXIES [PDF]

, 2015
Bernardo Cervantes Sodi, Cheng Li, Changbom Park, Bernardo Cervantes Sodi, Cheng Li, Changbom Park   +5 more
openalex   +1 more source

Shapes and alignments of dark matter haloes and their brightest cluster galaxies in 39 strong lensing clusters [PDF]

, 2020
Taizo Okabe, Masamune Oguri, Sébastien Peirani, Yasushi Suto, Yohan Dubois, Christophe Pichon, Tetsu Kitayama, Shin Sasaki, Takahiro Nishimichi   +8 more
openalex   +1 more source

Average dark matter halo sparsity relations as consistency check of mass estimates in galaxy cluster samples [PDF]

, 2019
Pier-Stefano Corasaniti, Yann Rasera
openalex   +1 more source