Cj. Hamer, SCALES OF EUCLIDEAN AND HAMILTONIAN LATTICE GAUGE-THEORY IN 3 DIMENSIONS, Physical review. D. Particles and fields, 53(12), 1996, pp. 7316-7320
The relationship between the couplings of Hamiltonian and Euclidean SU
(N) lattice gauge theory is determined for three space-time dimensions
. The technique used is the background field method, following Dashen
and Gross, and Hasenfratz and Hasenfratz.