H. Aihara

works on

belle detector 1 b meson decays 1 chi_c1 1 exotic charmonium 1 upper limits 1

From the 1 of 640 linked papers with an AI index.

activity

19952026

most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations · 34.3k across the 611 of their papers we have counts for

collaborators

Showing 2014Show all

26 papers · 1 filter

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-ex2014★ 61 cited

Measurement of the $B ˉ \to X_{s} γ$ Branching Fraction with a Sum of Exclusive Decays

Belle Collaboration, T. Saito, A. Ishikawa +179

We use 772 $\times 1 0^{6}$ $B B ˉ$ meson pairs collected at the $Υ (4 S)$ resonance with the Belle detector to measure the branching fraction for $B ˉ \to X_{s} γ$ . Our me…

hep-ex2014★ 6 cited

Measurement of $B^{0} \to D_{s}^{-} K_{S}^{0} π^{+}$ and $B^{+} \to D_{s}^{-} K^{+} K^{+}$ branching fractions

J. Wiechczynski, J. Stypula, A. Abdesselam +171

We report a measurement of the $B^{0}$ and $B^{+}$ meson decays to the $D_{s}^{-} K_{S}^{0} π^{+}$ and $D_{s}^{-} K^{+} K^{+}$ final states, respectively, using $657 \times 1 0^{6} B B$ pairs col…

hep-ex2014★ 54 cited

Measurement of the $ν_{μ}$ CCQE cross section on carbon with the ND280 detector at T2K

T2K Collaboration, K. Abe, J. Adam +342

The Charged-Current Quasi-Elastic (CCQE) interaction, $ν_{l} + n \to l^{-} + p$ , is the dominant CC process at $E_{ν} \sim 1$ GeV and contributes to the signal in accelerator-…

hep-ex2014★ 21 cited

Search for short baseline $ν_{e}$ disappearance with the T2K near detector

K. Abe, J. Adam, H. Aihara +334

The T2K experiment has performed a search for $ν_{e}$ disappearance due to sterile neutrinos using $5.9 \times 1 0^{20}$ protons on target for a baseline of $280 m$ in a neutrino beam…

hep-ex2014★ 141 cited

Measurement of $e^{+} e^{-} \to π^{+} π^{-} ψ (2 S)$ via Initial State Radiation at Belle

X. L. Wang, C. Z. Yuan, C. P. Shen +151

We report measurement of the cross section of $e^{+} e^{-} \to π^{+} π^{-} ψ (2 S)$ between 4.0 and $5.5 GeV$ , based on an analysis of initial state radiation events in a $980 f b^{- 1}$ …

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

Measurement of the Bˉ→Xs​γ Branching Fraction with a Sum of Exclusive Decays

Measurement of B0→Ds−​KS0​π+ and B+→Ds−​K+K+ branching fractions

Measurement of the νμ​ CCQE cross section on carbon with the ND280 detector at T2K

Search for short baseline νe​ disappearance with the T2K near detector