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Prospect of $D^0$ mixing and $CPV$ at LHCb
Precision measurements in charm physics offer a window into a unique sector of potential New Physics interactions. LHCb is poised to become a world leading experiment for charm studies, recording enormous statistics with a detector tailored for flavor physics. This article presents recent charm $CPV...
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Lenguaje: | eng |
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2011
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Acceso en línea: | http://cds.cern.ch/record/1372558 |
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author | Spradlin, Patrick |
author_facet | Spradlin, Patrick |
author_sort | Spradlin, Patrick |
collection | CERN |
description | Precision measurements in charm physics offer a window into a unique sector of potential New Physics interactions. LHCb is poised to become a world leading experiment for charm studies, recording enormous statistics with a detector tailored for flavor physics. This article presents recent charm $CPV$ and mixing studies from LHCb, including LHCb's first $CP$ asymmetry measurement with 37 pb$^{-1}$ of data collected in 2010. The difference of the $CP$ asymmetries of $D^0$ decays to the $K^{-}K^{+}$ and $\pi^{-}\pi^{+}$ final states is determined to be $\Delta A_{CP}$ = (-0.28 $\pm$ 0.70 $\pm$ 0.25)%. Significant updates to the material presented at the 4th International Workshop on Charm Physics are included. |
id | cern-1372558 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2011 |
record_format | invenio |
spelling | cern-13725582019-09-30T06:29:59Zhttp://cds.cern.ch/record/1372558engSpradlin, PatrickProspect of $D^0$ mixing and $CPV$ at LHCbParticle Physics - ExperimentPrecision measurements in charm physics offer a window into a unique sector of potential New Physics interactions. LHCb is poised to become a world leading experiment for charm studies, recording enormous statistics with a detector tailored for flavor physics. This article presents recent charm $CPV$ and mixing studies from LHCb, including LHCb's first $CP$ asymmetry measurement with 37 pb$^{-1}$ of data collected in 2010. The difference of the $CP$ asymmetries of $D^0$ decays to the $K^{-}K^{+}$ and $\pi^{-}\pi^{+}$ final states is determined to be $\Delta A_{CP}$ = (-0.28 $\pm$ 0.70 $\pm$ 0.25)%. Significant updates to the material presented at the 4th International Workshop on Charm Physics are included.LHCb-PROC-2011-042CERN-LHCb-PROC-2011-042oai:cds.cern.ch:13725582011-08-03 |
spellingShingle | Particle Physics - Experiment Spradlin, Patrick Prospect of $D^0$ mixing and $CPV$ at LHCb |
title | Prospect of $D^0$ mixing and $CPV$ at LHCb |
title_full | Prospect of $D^0$ mixing and $CPV$ at LHCb |
title_fullStr | Prospect of $D^0$ mixing and $CPV$ at LHCb |
title_full_unstemmed | Prospect of $D^0$ mixing and $CPV$ at LHCb |
title_short | Prospect of $D^0$ mixing and $CPV$ at LHCb |
title_sort | prospect of $d^0$ mixing and $cpv$ at lhcb |
topic | Particle Physics - Experiment |
url | http://cds.cern.ch/record/1372558 |
work_keys_str_mv | AT spradlinpatrick prospectofd0mixingandcpvatlhcb |