The DES view of the Eridanus supervoid and the CMB cold spot
The DES view of the Eridanus supervoid and the CMB cold spot
ABSTRACT The Cold Spot is a puzzling large-scale feature in the Cosmic Microwave Background temperature maps and its origin has been subject to active debate. As an important foreground structure at low redshift, the Eridanus supervoid was recently detected, but it was subsequently determined that, assuming the standard ΛCDM model, …