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Study of $\pi^{0}/\gamma$ reconstruction and selection efficiency in the LHCb experiment
The reconstruction efficiency of photons and neutral pions is measured using the relative yields of reconstructed B$^{+}$ → J/ψK*$^{+}$(→K$^{+}$π$^{0}$) and B$^{+}$ → J/ψK$^{+}$ decays. The efficiency is studied using the data set, corresponding to an integrated luminosity of 3 fb$^{–1}$, collected...
Autores principales: | , , , |
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Lenguaje: | eng |
Publicado: |
2015
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.3103/S0027134915060077 http://cds.cern.ch/record/2153750 |