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We solve the coupled system of Dyson-Schwinger and Bethe-Salpeter equationsfor the quark propagator and the pion Bethe-Salpeter amplitude on a finitevolume. To this end we use a truncation scheme that includes pion cloud effectsin the quark propagator and light mesons. We study volume effects in the quarkcondensate, the pion mass and the pion decay constant and compare tocorresponding results in other approaches. In general we find large effects forvolumes below V=(1.8 fm)^4.

Volume behaviour of quark condensate, pion mass and decay constant from Dyson-Schwinger equations