Abstract
We discuss the decayK s →π+π−γ in the framework of chiral perturbation theory. The direct emission in this decay can be an useful test of meson dynamics.
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The DAΦNE physics handbook. L. Maiani, G. Pancheri, N. Paver (1992)
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D'Ambrosio, G., Miragliuolo, M. & Sannino, F. K s →π+π−γ: a laboratory for meson dynamics. Z. Phys. C - Particles and Fields 59, 451–456 (1993). https://doi.org/10.1007/BF01498625
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DOI: https://doi.org/10.1007/BF01498625