3 problems

Consider four-dimensional minimal $N=1$ super Yang–Mills theory with gauge group $G$, whose classical $U(1)$ $R$ symmetry is reduced by instantons to ${\bf Z}_{2h}$, where $h$ is t…

Let the random matrix Dirac operator become anti-Hermitian when … In this case, the microscopic limit is the large-$N$ limit governing the universal spectral behavior of the random…

Let the quenched Dirac spectrum be considered in the high-temperature phase of an even-$N_c$ pure gauge theory with $\theta=pi$ and Polyakov-loop phase $phi=\pi$, where the perturb…