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arXiv · 0810.3866

Fermionic correlation functions from the staggered Schrödinger functional

P. Perez-Rubio·S. Sint
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Abstract

We consider the Schrödinger functional with staggered one-component fermions on a fine lattice of size $(L/a)^3 \times (T/a)$ where $T/a$ must be an odd number. In order to reconstruct the four-component spinors, two different set-ups are proposed, corresponding to the coarse lattice having size $(L/2a)^3 \times (T'/2a)$, with $T' = T \pm a$. 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.

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P. Perez-Rubio, S. Sint. 2008-10-21. Fermionic correlation functions from the staggered Schrödinger functional. https://arxiv.org/abs/0810.3866

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