Results 1 to 10 of about 27,475,594 (335)
p-local finite group cohomology [PDF]
Homology, Homotopy and Applications, 2011 We study cohomology for $p$-local finite groups with non-constant coefficient systems. In particular we show that under certain restrictions there exists a cohomology transfer map in this context, and deduce the standard consequences.Comment: 32 pages ...
Levi, Ran, Ragnarsson, Kári
core +3 more sources
Too Big to Fail in the Local Group [PDF]
, 2014 We compare the dynamical masses of dwarf galaxies in the Local Group (LG) to the predicted masses of halos in the ELVIS suite of $\Lambda$CDM simulations, a sample of 48 Galaxy-size hosts, 24 of which are in paired configuration similar to the LG.
Boylan-Kolchin, Michael +3 more
core +6 more sources
The Gas Content and Stripping of Local Group Dwarf Galaxies [PDF]
Astrophysical Journal, 2021 The gas content of the complete compilation of Local Group dwarf galaxies (119 within 2 Mpc) is presented using H i survey data. Within the virial radius of the Milky Way (224 kpc here), 53 of 55 dwarf galaxies are devoid of gas to limits of M H i < 104 ...
M. Putman +6 more
semanticscholar +1 more source
The hestia project: simulations of the Local Group [PDF]
Monthly notices of the Royal Astronomical Society, 2020 We present the hestia simulation suite: High-resolutions Environmental Simulations of The Immediate Area, a set of cosmological simulations of the Local Group.
N. Libeskind +21 more
semanticscholar +1 more source
Research Involvement and Engagement, 2023 Researchers often use terminology to define their participant groups that is rooted in a clinical understanding of the group’s shared identity(ies).
Kyle Rubini +15 more
doaj +1 more source
Are Disks of Satellites Comprised of Tidal Dwarf Galaxies?
Galaxies, 2021 It was found that satellites of nearby galaxies can form flattened co-rotating structures called disks of satellites or planes of satellites. Their existence is not expected by the current galaxy formation simulations in the standard dark matter-based ...
Michal Bílek +3 more
doaj +1 more source
BMC Public Health, 2023 Background Canada has incrementally reduced restrictions to blood and plasma donation that impact men who have sex with men, gay, bisexual, and queer men, and some Two Spirit, transgender and non-binary individuals (MSM/2SGBTQ+). Prior to the launch of a
Elisabeth Vesnaver +25 more
doaj +1 more source
THE OBSERVED PROPERTIES OF DWARF GALAXIES IN AND AROUND THE LOCAL GROUP [PDF]
, 2012 Positional, structural, and dynamical parameters for all dwarf galaxies in and around the Local Group are presented, and various aspects of our observational understanding of this volume-limited sample are discussed.
A. McConnachie
semanticscholar +1 more source
Star formation histories of dwarf galaxies in the FIRE simulations: dependence on mass and Local Group environment [PDF]
Monthly notices of the Royal Astronomical Society, 2019 We study star formation histories (SFHs) of 500 dwarf galaxies (stellar mass $M_\ast =10^5\!-\!10^9\, \rm {M}_\odot$) from FIRE-2 cosmological zoom-in simulations. We compare dwarfs around individual Milky Way (MW)-mass galaxies, dwarfs in Local Group (
S. Garrison-Kimmel +17 more
semanticscholar +1 more source