Schrödinger functional at N_f=-2
arXiv:hep-lat/0110224 · doi:10.1016/S0920-5632(01)01846-1
Abstract
We study the Schrödinger functional coupling for lattice Yang-Mills theory coupled to an improved bosonic spinor field, which corresponds to QCD with minus two light flavors. This theory serves as a less costly testcase than QCD for the scaling of the coupling.
Lattice2001(improvement) 3 pages, 4 figures