17–24 Jul 2024
Prague
Europe/Prague timezone

Light flavor vector mesons between 2 and 3 GeV at BESIII

20 Jul 2024, 08:45
15m
North Hall

North Hall

Parallel session talk 06. Strong Interactions and Hadron Physics Strong interactions and Hadron Physics

Speaker

Francesca De Mori

Description

At BESIII, the lineshapes of $e^+e^- \to \phi \pi\pi$, $\omega \pi\pi$, $\phi \pi^0$, $K_sK_L \pi^0$, $\eta \pi \pi$ and $\omega \eta^{'}$ are
measured from 2.0 to 3.08 GeV, where resonant structures are observed in these processes. These results provide important information on light vector mesons (i.e. excited $\rho$, $\omega$ and $\phi$) in the energy regions above 2 GeV.

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