Results 21 to 30 of about 12,012 (266)

CFHTLenS: higher order galaxy–mass correlations probed by galaxy–galaxy–galaxy lensing [PDF]

Monthly Notices of the Royal Astronomical Society, 2013
25 pages, 15 figures, accepted by ...
Simon, P., Erben, T., Schneider, P., Heymans, C., Hildebrandt, H., Hoekstra, H., Kitching, T. D., Mellier, Y., Miller, L., van Waerbeke, L., Bonnett, C., Coupon, J., Fu, L., Hudson, M. J., Kuijken, K., Rowe, B. T. P., Schrabback, T., Semboloni, E., Velander, M.   +18 more
openaire   +4 more sources

Joint galaxy–galaxy lensing and clustering constraints on galaxy formation [PDF]

Monthly Notices of the Royal Astronomical Society, 2020
ABSTRACT We compare predictions for galaxy–galaxy lensing profiles and clustering from the Henriques et al. public version of the Munich semi-analytical model (SAM) of galaxy formation and the IllustrisTNG suite, primarily TNG300, with observations from KiDS + GAMA and SDSS-DR7 using four different selection functions for the lenses ...
Malin Renneby, Bruno M B Henriques, Stefan Hilbert, Dylan Nelson, Mark Vogelsberger, Raúl E Angulo, Volker Springel, Lars Hernquist   +7 more
openaire   +6 more sources

Effects of Higher Order Retarded Gravity

Universe, 2021
In a recent paper, we have a shown that the flattening of galactic rotation curves can be explained by retardation. However, this will rely on a temporal change of galactic mass.
Asher Yahalom
doaj   +1 more source

Accretion of galaxy groups into galaxy clusters [PDF]

Monthly Notices of the Royal Astronomical Society, 2020
ABSTRACT We study the role of group infall in the assembly and dynamics of galaxy clusters in ΛCDM. We select 10 clusters with virial mass M200 ∼ 1014 $\rm M_\odot$ from the cosmological hydrodynamical simulation Illustris and follow their galaxies with stellar mass M⋆ ≥ 1.5 × 108 $\rm M_\odot$.
José A Benavides, Laura V Sales, Mario G Abadi   +2 more
openaire   +3 more sources

Acknowledgement to Reviewers of Galaxies in 2017

Galaxies, 2018
Peer review is an essential part in the publication process, ensuring that Galaxies maintains high quality standards for its published papers [...]
Galaxies Editorial Office
doaj   +1 more source

Quenched Galaxies in Clusters of Galaxies and Their Outskirts [PDF]

Astrophysical Bulletin, 2020
Based on the SDSS data, the properties of galaxies with quenched star formation (QGs) within the "splashback"-radius of galaxy clusters $R_{\rm sp}$ and beyond it have been studied.
Kopylova, Flera G., Kopylov, Alexander I.   +1 more
openaire   +2 more sources

Phase-Space Correlations among Systems of Satellite Galaxies

Galaxies, 2021
Driven by the increasingly complete observational knowledge of systems of satellite galaxies, mutual spatial alignments and relations in velocities among satellites belonging to a common host have become a productive field of research.
Marcel S. Pawlowski
doaj   +1 more source

Moderate Galaxy-Galaxy Lensing

Royal Astronomical Society. Monthly Notices, 2012
8 pages, 12 figures, MNRAS, comments ...
Mao, Shude, Wang, Jian, Smith, Martin C.
openaire   +2 more sources

Galaxies and subhaloes in ΛCDM galaxy clusters [PDF]

Monthly Notices of the Royal Astronomical Society, 2004
6 pages, 2 figures, accepted for publication in Monthly Notices Letters.
Gao, L., De Lucia, G., White, S., Jenkins, A.   +3 more
openaire   +3 more sources

Acknowledgement to Reviewers of Galaxies in 2016

Galaxies, 2017
The editors of Galaxies would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2016.[...]
Galaxies Editorial Office
doaj   +1 more source