Y. Watanabe

activity

20122025

B_{s}^{0} \to γ γ

and a measurement of the branching fraction for

B_{s}^{0} \to ϕ γ

32 citations · 41 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.quant-gas2025

Transverse Field Dependence of the Ground State in the Z2 Bose-Hubbard Model

Yuma Watanabe, Shohei Watabe, Tetsuro Nikuni

The study of interaction between the particle and lattice degrees of freedom is one of the central interests in the quantum many-body systems. The Z2 Bose-Hubbard model has been pr…

hep-ex2014★ 32 cited

Search for $B_{s}^{0} \to γ γ$ and a measurement of the branching fraction for $B_{s}^{0} \to ϕ γ$

Belle Collaboration, D. Dutta, B. Bhuyan +148

We search for the decay $B_{s}^{0} \to γ γ$ and measure the branching fraction for $B_{s}^{0} \to ϕ γ$ using 121.4~ $fb^{- 1}$ of data collected at the $Υ(\mathrm{…

hep-ex2012★ 9 cited

First observation of exclusive $Υ (1 S)$ and $Υ (2 S)$ decays into light hadrons

Belle Collaboration, C. P. Shen, C. Z. Yuan +153

Using samples of 102 million $Υ (1 S)$ and 158 million $Υ (2 S)$ events collected with the Belle detector, we study exclusive hadronic decays of these two bottomonium resonances to the…

Transverse Field Dependence of the Ground State in the Z2 Bose-Hubbard Model

Search for Bs0​→γγ and a measurement of the branching fraction for Bs0​→ϕγ

First observation of exclusive Υ(1S) and Υ(2S) decays into light hadrons

Search for $B_{s}^{0} \to γ γ$ and a measurement of the branching fraction for $B_{s}^{0} \to ϕ γ$

First observation of exclusive $Υ (1 S)$ and $Υ (2 S)$ decays into light hadrons