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arxiv: hep-lat/0310054 · v1 · submitted 2003-10-23 · ✦ hep-lat · hep-ph· nucl-th

Lattice regularized chiral perturbation theory

classification ✦ hep-lat hep-phnucl-th
keywords latticechiralperturbationtheoryregularizedaspectconnectiondefined
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Chiral perturbation theory can be defined and regularized on a spacetime lattice. A few motivations are discussed here, and an explicit lattice Lagrangian is reviewed. A particular aspect of the connection between lattice chiral perturbation theory and lattice QCD is explored through a study of the Wess-Zumino-Witten term.

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