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A measurement of $K^{\pm} \to \pi^{\pm} \gamma \gamma$ decay with the NA48 Detector
The goal of this thesis was an experimental test of an eective theory of strong interactions at low energy, called Chiral Perturbation Theory (ChPT). Weak decays of kaon mesons provide such a test. In particular, K ! decays are interesting because there is no tree-level O(p2) contribution in ChPT...
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| Lenguaje: | eng |
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2013
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| Acceso en línea: | http://cds.cern.ch/record/1613785 |