S. Tanaka

activity

20162026

R (D)

and

R (D^{*})

with a semileptonic tagging method

68 citations · 205 across the 22 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

hep-ex2025★ 1 cited

Measurement of inclusive $B \to X_{u} ℓ ν$ partial branching fractions and $∣ V_{u b} ∣$ at Belle II

Belle II Collaboration, M. Abumusabh, I. Adachi +419

A sample of 365 fb $^{- 1}$ of $e^{+} e^{-} \to Υ (4 S) \to B B ˉ$ data collected by the Belle II experiment is used to measure the partial branching fractions of charmless semileptonic…

hep-ex2025

First search for $B \to X_{s} ν ν ˉ$ decays

Belle II Collaboration, M. Abumusabh, I. Adachi +440

We report the first search for the flavor-changing neutral-current decays $B \to X_{s} ν ν ˉ$ , where $X_{s}$ is a hadronic system with strangeness equal to 1, in data coll…

Measurement of inclusive B→Xu​ℓν partial branching fractions and ∣Vub​∣ at Belle II

First search for B→Xs​ννˉ decays

Measurement of inclusive $B \to X_{u} ℓ ν$ partial branching fractions and $∣ V_{u b} ∣$ at Belle II

First search for $B \to X_{s} ν ν ˉ$ decays