Dynamics of compact quantum electrodynamics at large fermion flavor
Dynamics of compact quantum electrodynamics at large fermion flavor
Thanks to the development in quantum Monte Carlo technique, the compact U(1) lattice gauge theory coupled to fermionic matter at ($2+1$)D is now accessible with large-scale numerical simulations, and the ground state phase diagram as a function of fermion flavor (${N}_{f}$) and the strength of gauge fluctuations is mapped out. …