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Observation of photon polarization in the b → sγ transition at LHCb
<!--HTML-->The Standard Model predicts that the photons emitted in flavor-changing neutral current b to s gamma transitions are predominantly left-handed. However, the photon polarization has never been observed in a direct measurement and remains largely unexplored. Several extensions of the...
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Lenguaje: | eng |
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2014
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Acceso en línea: | http://cds.cern.ch/record/1692855 |