E. Won

activity

20232025

collaborators

Showing 2025Show all

2 papers · 1 filter

hep-ex2025

Observation of the radiative decay $D_{s} (2317)^{+} \to D_{s}^{*} γ$

Belle II Collaboration, M. Abumusabh, I. Adachi +367

We observe the radiative decay $D_{s 0}^{*} (2317)^{+} \to D_{s}^{*+} γ$ for the first time, with a significance exceeding $10$ standard deviations. The signal is found in the contin…

hep-ex2025

Search for $B^{0} \to K^{* 0} τ^{+} τ^{-}$ decays at the Belle II experiment

Belle II Collaboration, I. Adachi, K. Adamczyk +446

We present a search for the rare flavor-changing neutral-current decay $B^{0} \to K^{* 0} τ^{+} τ^{-}$ with data collected by the Belle II experiment at the SuperKEKB electron-positro…

Observation of the radiative decay Ds​(2317)+→Ds∗​γ

Search for B0→K∗0τ+τ− decays at the Belle II experiment

Observation of the radiative decay $D_{s} (2317)^{+} \to D_{s}^{*} γ$

Search for $B^{0} \to K^{* 0} τ^{+} τ^{-}$ decays at the Belle II experiment