Heavy Baryon Dark Matter from $SU(N)$ Confinement: Bubble Wall Velocity and Boundary Effects

Yann Gouttenoire, Eric Kuflik, Di Liu

Confinement in $SU(N_{\mathrm{DC}})$ Yang-Mills theories is known to proceed through first-order phase transition. The wall velocity is bounded by $v_w\lesssim 10^{-6}$ due to the need…