Measurement of the Charm-Mixing Parameter y[subscript CP]

A measurement of the charm-mixing parameter y[subscript CP] using D⁰→K⁺K⁻, D⁰→π⁺π⁻, and D⁰→K⁻π⁺ decays is reported. The D^{0} mesons are required to originate from semimuonic decays of B⁻ and B[over ¯]⁰ mesons. These decays are partially reconstructed in a data set of proton-proton collisions at cen...

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Bibliographic Details
Main Authors: Boettcher, Thomas Julian, Craik, Daniel C, Weisser, Constantin, LHCB Collaboration
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society 2019
Online Access:https://hdl.handle.net/1721.1/121567
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