1. IE browser is NOT supported anymore. Please use Chrome, Firefox or Edge instead.
2. If you are a new user, please register to get an IHEP SSO account through https://login.ihep.ac.cn/registlight.jsp Any questions, please email us at helpdesk@ihep.ac.cn or call 88236855.
3. If you need to create a conference in the "Conferences, Workshops and Events" zone, please email us at helpdesk@ihep.ac.cn.
4. The max file size allowed for upload is 100 Mb.

Hadronic D decays at BESIII

17 Aug 2022, 14:25
25m

Speaker

Xin Zeng (Fudan University & IHEP)

Description

BESIII has collected 2.93 and $6.32 fb^{-1}$ of $e^+e^-$ collision data samples at 3.773 and $4.178-4.226~\rm GeV$, respectively. We will report the observation of a new $a_0$ resonance and amplitude analyses of $D_s \to K_S K^+ \pi^0$, $K_S K_S \pi^+$, $\pi^+ \pi^0 \eta^\prime$, $KK3\pi$, $K \pi \pi \pi^0$, and $\pi^+\pi^0\pi^0$. We will also report the transverse polarization determination in $D^0 \to \omega \phi$, the $K_S/K_L$ asymmetry studies in $D^0 \to K_L X$ ($X = \eta$, $\eta^\prime$, $\omega$ and $phi$), and observation of the new decay mode $D^{*0} \to D^0 e^+ e^-$. In addition, the measurements of the branching fractions of some $D^{0(+)}$ CF and DCS decays will be presented.

Category talk

Primary author

Prof. Beijiang LIU (高能所)

Presentation materials