Gauge Theories with Time Dependent Couplings and their Cosmological Duals

Adel Awad, Sumit R. Das, Suresh Nampuri +2

We consider the N=4 SYM theory in flat 3+1 dimensional spacetime with a time dependent coupling constant which vanishes at $t=0$, like $g_{YM}^2=t^p$. In an analogous quantum mecha…