Finite size effects on M π in QCD from Chiral Perturbation
نویسندگان
چکیده
We present a determination of the shift Mπ(L) − Mπ due to the finite spatial box size L by means of N f = 2 Chiral Perturbation Theory and Lüscher's formula. The range of applicability of the chiral prediction is discussed.
منابع مشابه
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