Y. Seino

collaborators

3 papers

hep-ex2025

Measurement of the Ratio of Partial Branching Fractions of Inclusive $B \to X_{u} ℓ I^½$ to $B \to X_{c} ℓ I^½$ and the Ratio of their Spectra with Hadronic Tagging

Belle Collaboration, M. Hohmann, P. Urquijo +157

We present a measurement of the ratio of partial branching fractions of the semi-leptonic inclusive decays, $B \to X_{u} ℓ I^½$ to $\overline{B} \to X_{c} \el…

hep-ex2025

Search for $B^{0} \to K^{* 0} I ¨ ^{+} I ¨ ^{-}$ 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 $B^{0} \to K^{* 0} I ¨ ^{+} I ¨ ^{-}$ with data collected by the Belle II experiment at the SuperKEKB electron-posit…

hep-ex2024

Observation of $I^c ◯ (2012)^{-} \to I^ (1530) K ˉ$ and measurement of the effective couplings of $I^c ◯ (2012)^{-}$ to $I^ (1530) K ˉ$ and $I^ K ˉ$

Belle Collaboration, S. Jia, C. P. Shen +117

Using $I^¥ (1 S)$ , $I^¥ (2 S)$ , and $I^¥ (3 S)$ data collected by the Belle detector, we discover a new three-body decay, $I^c ◯ (2012)^{-} \to I^ (1530) K ˉ \to I^ I ¨ K ˉ$ , with a significance of…

Measurement of the Ratio of Partial Branching Fractions of Inclusive B→Xu​ℓI^½ to B→Xc​ℓI^½ and the Ratio of their Spectra with Hadronic Tagging

Search for B0→K∗0I¨+I¨− decays at the Belle II experiment

Observation of I^c◯(2012)−→I^(1530)Kˉ and measurement of the effective couplings of I^c◯(2012)− to I^(1530)Kˉ and I^Kˉ

Measurement of the Ratio of Partial Branching Fractions of Inclusive $B \to X_{u} ℓ I^½$ to $B \to X_{c} ℓ I^½$ and the Ratio of their Spectra with Hadronic Tagging

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

Observation of $I^c ◯ (2012)^{-} \to I^ (1530) K ˉ$ and measurement of the effective couplings of $I^c ◯ (2012)^{-}$ to $I^ (1530) K ˉ$ and $I^ K ˉ$