N. Sasao

activity

20082021

most citedExperimental study of the decay

K_{L}^{0} \to π^{0} ν ν ˉ

111 citations · 135 across the 3 of their papers we have counts for

collaborators

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3 papers · 1 filter

hep-ex2021★ 1 cited

Study of $χ_{b J} (n P) \to ω Υ (1 S)$ at Belle

Belle Collaboration, A. Abdesselam, I. Adachi +470

We report results from a study of hadronic transitions of the $χ_{b J} (n P)$ states of bottomonium at Belle. The $P$ -wave states are reconstructed in transitions to the $Υ (1 S)$ with…

hep-ex2009★ 111 cited

Experimental study of the decay $K_{L}^{0} \to π^{0} ν ν ˉ$

The E391a Collaboration, J. K. Ahn

The first dedicated search for the rare neutral-kaon decay $K_{L}^{0} \to π^{0} ν ν ˉ$ has been carried out in the E391a experiment at the KEK 12-GeV proton synchrotron. The final upper li…

hep-ex2008★ 23 cited

Search for a light pseudoscalar particle in the decay $K_{L}^{0} \to π^{0} π^{0} X$

Y. C. Tung, Y. B. Hsiung, M. L. Wu +59

We performed a search for a light pseudoscalar particle $X$ in the decay $K_{L}^{0} - > p i 0 p i 0 X$ , $X - > γ γ$ with the E391a detector at KEK. Such a particle with a mass of 214.3 MeV/ $c^{2}$ wa…

Study of χbJ​(nP)→ωΥ(1S) at Belle

Experimental study of the decay KL0​→π0ννˉ

Search for a light pseudoscalar particle in the decay KL0​→π0π0X

Study of $χ_{b J} (n P) \to ω Υ (1 S)$ at Belle

Experimental study of the decay $K_{L}^{0} \to π^{0} ν ν ˉ$

Search for a light pseudoscalar particle in the decay $K_{L}^{0} \to π^{0} π^{0} X$