ar X iv : h ep - l at / 9 90 60 02 v 1 1 J un 1 99 9 Exploring the π + – π + Interaction in Lattice QCD
نویسندگان
چکیده
منابع مشابه
ar X iv : h ep - l at / 9 90 60 02 v 2 2 4 N ov 1 99 9 Exploring the π + – π + Interaction in Lattice QCD
An effective residual interaction for a meson-meson system is computed in lattice QCD. We describe the theoretical framework and present its application to the I = 2 channel S-wave interaction of the π–π system. Scattering phase shifts are also computed and compared to experimental results.
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