The LHCb Upgrade

11th International Conference on Hyperons, Charm and Beauty Hadrons

Akar, S.^1,1

CPPM, Aix-Marseille Université, CNRS/IN2P3, Marseille, France^1

关键词: CP violations;    High-precision;    LHCb upgrades;    Measurements of;    New physics;    Rare decays;    Statistical precision;    Triggering systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/556/1/012073/pdf
DOI  :  10.1088/1742-6596/556/1/012073

来源: IOP

【 摘 要 】

The LHCb experiment is a high-precision spectrometer searching for New Physics via measurements of CP violation and rare decays in the b- and c-quark sector. The quality of the results obtained from the data collected during the first Run of the LHC has demonstrated the excellent performance and the robustness of the detector. In order to significantly increase the statistical precision on theoretically clean observables in the heavy flavor sector, the level of collected data by the LHCb detector must be increased much beyond 1 fb-1per year. Therefore, it is planned to upgrade the detector, which will allow a 40 MHz readout with a much more flexible software-based triggering system and redesigned sub-detectors.