Results 121 to 130 of about 169,400 (221)

Bars in dark-matter-dominated dwarf galaxy discs [PDF]

, 2018
Antonino Marasco, Kyle A. Oman, Julio F. Navarro, Carlos S. Frenk, Tom Oosterloo   +4 more
openalex   +1 more source

Spatial Distribution of Intracluster Light versus Dark Matter in Horizon Run 5

The Astrophysical Journal
One intriguing approach for studying the dynamical evolution of galaxy clusters is to compare the spatial distributions among various components such as dark matter, member galaxies, gas, and intracluster light (ICL).
Jaewon Yoo, Changbom Park, Cristiano G. Sabiu, Ankit Singh, Jongwan Ko, Jaehyun Lee, Christophe Pichon, M. James Jee, Brad K. Gibson, Owain Snaith, Juhan Kim, Jihye Shin, Yonghwi Kim, Hyowon Kim   +13 more
doaj   +1 more source

Dark Matter in Fractional Gravity II: Tests in Galaxy Clusters [PDF]

, 2023
Francesco Benetti, Andrea Lapi, Giovanni Gandolfi, Balakrishna S. Haridasu, L. Danese   +4 more
openalex   +1 more source

Self-interacting Dark Matter, Core Collapse, and the Galaxy–Galaxy Strong-lensing Discrepancy

The Astrophysical Journal
Gravitational lensing by galaxy clusters has emerged as a powerful tool to probe the standard cold dark matter (CDM) paradigm of structure formation in the Universe.
Isaque Dutra, Priyamvada Natarajan, Daniel Gilman   +2 more
doaj   +1 more source

Milky Way Satellite Census. IV. Constraints on Decaying Dark Matter from Observations of Milky Way Satellite Galaxies [PDF]

, 2022
Deleted Author ID
openalex   +1 more source

Are the Galaxies with Indefinitely Flat Circular Velocities Located Inside Large Dark Matter Haloes?

Universe
A recent study using weak gravitational lensing revealed that the rotation curves of some isolated galaxies are found at a very large distance from their galactic centres. This may provide strong evidence supporting Modified Newtonian Dynamics (MOND) and
Man Ho Chan, Yangzhanhao Zhang, Antonino Del Popolo   +2 more
doaj   +1 more source

Compound Gravitational Lensing as a Probe of Dark Matter Substructure within Galaxy Halos [PDF]

, 2001
R. B. Metcalf, Piero Madau
openalex   +1 more source

Searching for dark-matter induced neutrino signals in dwarf spheroidal galaxies using 10 years of IceCube public data [PDF]

, 2023
Xue-Kang Guo, Yi-Fei Lü, Yongbo Huang, Rong-Lan Li, Ben-Yang Zhu, Yun-Feng Liang   +5 more
openalex   +1 more source

Dwarf galaxies in CDM and SIDM with baryons: observational probes of the nature of dark matter [PDF]

, 2014
Mark Vogelsberger, Jesús Zavala, Christine M. Simpson, Adrian Jenkins   +3 more
openalex   +1 more source

Globular cluster ejection, infall, and the host dark matter halo of the Pegasus dwarf galaxy

, 2020
Ryan Leaman, T. Ruiz-Lara, Andrew A. Cole, Michael A. Beasley, Alina Boecker, Katja Fahrion, Paolo Bianchini, J. Falcón‐Barroso, Jeremy J. Webb, Alison Sills, A. Mastrobuono-Battisti, Nadine Neumayer, Anna C. Sippel   +12 more
openalex   +2 more sources