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 2026Show all

2 papers · 1 filter

nucl-ex2026

Comprehensive measurement of $η^{'}$ photoproduction off the proton at $E_{γ} < 2.4$ $GeV$

N. Muramatsu, J. K. Ahn, W. C. Chang +61

For the spectroscopy of nucleon resonances at the total energies from the $η^{'}$ -meson production threshold to $2.32$ $GeV$ , photon beam asymmetries of the reaction $γ…

hep-ex2026

A search for feebly-interacting particles in $B$ decays with missing energy at Belle

Belle, Belle II Collaborations, : +406

We present a search for an invisible hidden-sector particle $X_{inv}$ , produced in $B^{0} \to D ˉ^{0} X_{inv}$ and $B^{\pm} \to h X_{inv}$ decays, where $h = π^{\pm}$ , $…

Comprehensive measurement of η′ photoproduction off the proton at Eγ​<2.4 GeV

A search for feebly-interacting particles in B decays with missing energy at Belle

Comprehensive measurement of $η^{'}$ photoproduction off the proton at $E_{γ} < 2.4$ $GeV$

A search for feebly-interacting particles in $B$ decays with missing energy at Belle