http://arxiv.org/abs/2012.11614
We investigate dark sectors made of $SU(N)$ Yang-Mills confined theories coupled mainly gravitationally to our world. We employ state-of-the-art lattice results combined with effective field theory approaches to infer the dark deconfinement phase transition impact on gravitational-wave generation and detection in the early universe. For any number of dark colours $N$ larger than two, we demonstrate via a detailed analysis of the induced gravitational-waves that the landscape of dark strong sectors will be strongly constrained by future gravitational-wave detection experiments such as LISA, the Big Bang Observer, and DECIGO in the GeV range and by the Einstein Telescope and Cosmic Explorer in the TeV region.
W. Huang, M. Reichert, F. Sannino, et. al.
Wed, 23 Dec 20
20/72
Comments: 15 pages, 12 figues