Conveners
Flavor: 1
- Shanzhen Chen (高能所（IHEP, CAS）)
Flavor: 2
- Shuangshi Fang (IHEP)
Flavor: 3
- Lorenzo Calibbi (Nankai University)
Description
Zoom Link, ID:96812316331, Code:367916:
Prospect for Measurement of CKM Angle $\gamma$ in $B_s^0 \rightarrow D_s^{\mp} K^{\pm}$ Decays at CEPC
We present a study projecting the sensitivity of measuring Cabibbo–Kobayashi–Maskawa (CKM) matrix elements at the CEPC, via direct observation of semi-leptonic WW decays at a center-of-mass energy (\sqrt{s} = 240\ \text{GeV}). This analysis focuses on determining six CKM matrix elements, including (|V_{cd}|), (|V_{cs}|), (|V_{cb}|), (|V_{ud}|), (|V_{us}|), and (|V_{ub}|), and...
The $b \to s\gamma$ is a critical FCNC process that could be used to probe CP violation (CPV) and New Physics (NP), especially in the context of future Z factory. The Circular Electron-Positron Collider (CEPC) offers inherent advantages for studying flavor physics, as it offers high statistic, clean collision environment, and superior detector performance. We quantify the anticipated precision...
