Galaxies and their dark-matter haloes have posed several challenges to the dark energy
plus cold dark matter (Λ CDM) cosmological model. These discrepancies between …

We present a catalog of extended low surface brightness galaxies (LSBGs) identified in the
Wide layer of the Hyper Suprime-Cam Subaru Strategic Program (HSC-SSP). Using the …

We test if the cosmological zoom-in simulations of isolated galaxies from the FIRE project
reproduce the properties of ultra diffuse galaxies (UDGs). We show that outflows that …

The Next Generation Virgo Cluster Survey (NGVS). XXX. Ultra-diffuse Galaxies and Their
Globular Cluster Systems - IOPscience This site uses cookies. By continuing to use this site you …

We present the completed catalog of ultradiffuse galaxy (UDG) candidates (7070 objects)
from our search of the DR9 Legacy Survey images, including distance and total mass …

Context. Studies of low surface brightness (LSB) galaxies in nearby clusters have revealed a
sub-population of extremely diffuse galaxies with central surface brightness of μ 0, g′> 24 …

We use the IllustrisTNG cosmological hydrodynamical simulation to study the formation of
ultradiffuse galaxies (UDGs) in galaxy clusters. We supplement the simulations with a …

We propose that the ultra-diffuse galaxy (UDG) population represents a set of satellite
galaxies born in∼ 1010− 1011 M⊙ haloes, similar to field dwarfs, which suffer a dramatic …

We present spatially resolved stellar kinematics of the well-studied ultra-diffuse galaxy
(UDG) Dragonfly 44, as determined from 25.3 hr of observations with the Keck Cosmic Web …

We study the formation of ultradiffuse galaxies (UDGs) using the cosmological
hydrodynamical simulation TNG50 of the Illustris-TNG suite. We define UDGs as dwarf …