Light hadron masses with an O(a2) improved NNN action
H. R. Fiebig, R. M. Woloshyn
Abstract
Meson and baryon masses in the light (u,d and s) sector are calculated using tadpole-improved gauge field and fermion actions. These are corrected to order O(a2) on the classical level using next-nearest-neighbour terms. The results, obtained at lattice spacings of 0.4 and 0.27fm, are compared to Wilson action calculations.
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