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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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Detalles Bibliográficos
Autor principal: Puig Navarro, Albert
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1692855