Abstract.
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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Received March 29, 1999; revised November 15, 1999; accepted for publication February 28, 2000
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Fiebig, H., Rabitsch, K., Markum, H. et al. Exploring the π+-π+ Interaction in Lattice QCD. Few-Body Systems 29, 95–120 (2000). https://doi.org/10.1007/s006010070011
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DOI: https://doi.org/10.1007/s006010070011