出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We present a multiplication algorithm to recursively construct vertices for the Schrödinger functional
in the abelian background field case. The algorithm is suited for automatic perturbative
calculations with a variety of actions. As first applications, we derive ratios of the lambda parameters
between the lattice scheme (improved gauge actions including six link loops) and the MS
scheme, and one-loop results for the Schrödinger functional coupling with a lattice T = L±a,
which is motivated by considering staggered fermions.
