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Mixing and $CP$ violation in charm decays at LHCb
We present an overview of four recent measurements of charm decays performed at the LHCb experiment. These include the first observation of the non-zero mass difference between neutral charm-meson eigenstates, the most precise measurements of ∆YKK and ∆Yππ, and timeintegrated ACP of eight two-body c...
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Lenguaje: | eng |
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2022
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Acceso en línea: | https://dx.doi.org/10.31349/SuplRevMexFis.3.0308061 http://cds.cern.ch/record/2824982 |
Sumario: | We present an overview of four recent measurements of charm decays performed at the LHCb experiment. These include the first observation of the non-zero mass difference between neutral charm-meson eigenstates, the most precise measurements of ∆YKK and ∆Yππ, and timeintegrated ACP of eight two-body charm decays. The precision of the measurements is mainly limited by statistical uncertainty, so further improvement is expected with the upcoming LHC Run 3. |
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