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arXiv · hep-lat/9906002

Exploring the pi+ pi+ interaction in lattice QCD

H. R. Fiebig·K. Rabitsch·H. Markum·A. Mihaly
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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 pi pi system. Scattering phase shifts are also computed and compared to experimental results.

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H. R. Fiebig, K. Rabitsch, H. Markum, A. Mihaly. 1999-11-24. Exploring the pi+ pi+ interaction in lattice QCD. https://doi.org/10.1007/s006010070011

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