17–21 Jul 2023
Hörsaalzentrum Unteres Schloss
Europe/Berlin timezone

The progress of Super Tau Charm Facility in China

19 Jul 2023, 09:45
45m
US-C 116 (Hörsaalzentrum Unteres Schloss)

US-C 116

Hörsaalzentrum Unteres Schloss

US-C, Kölner Str. 41, 57072 Siegen
contributed parallel talk facilities Plenary

Speaker

Prof. Yangheng Zheng (University of Chinese Academy of Science (UCAS))

Description

The proposed STCF is a symmetric electron-positron beam collider designed to provide e+e− interactions at a centerof-mass energy from 2.0 to 7.0 GeV. The peaking luminosity is expected to be 0.5×10^35 cm−2s−1. STCF is expected to deliver more than 1 ab−1 of integrated luminosity per year. The huge samples could be used to make precision measurements of the properties of XYZ particles; search for new sources of CP violation in the strange-hyperon and tau−lepton sectors; make precise independent mea-surements of the Cabibbo angle (theta)c) to test the unitarity of the CKM matrix; search for anomalous decays with sensitivities extending down to the level of SM-model expectations and so on. In this talk, the physics interests will be introduced as well as the the recent progress on the project R&D.

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Primary authors

Prof. Haiping Peng (University of Science and Technology of China) Wenbiao Yan (University of Science and Technology of China) Prof. Yangheng Zheng (University of Chinese Academy of Science (UCAS))

Presentation materials