出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We consider the Schrödinger functional with staggered one-component fermions on a fine lattice
of size (L/a)3 ×(T/a) where T/a must be an odd number. In order to reconstruct the fourcomponent
spinors, two different set-ups are proposed, corresponding to the coarse lattice having
size (L/2a)3 ×(T′/2a), with T′ = T ±a. The continuum limit is then defined at fixed T′/L.
Both cases have previously been investigated in the pure gauge theory. Here we define fermionic
correlation functions and study their approach to the continuum limit at tree-level of perturbation
theory.
