Y. Asano

activity

20042026

K^{-} pp

bound state via

γ d \to K^{+} π^{-} X

reaction at

E_{γ} = 1.5 - 2.4

GeV

81 citations · 183 across the 6 of their papers we have counts for

collaborators

7 papers

hep-ex2026

Search for proton decay via $p \to e^{+} π^{0} π^{0}$ and $p \to μ^{+} π^{0} π^{0}$ in 0.401 megaton-years exposure of Super-Kamiokande I-V

Kamiokande Collaboration, K. Abe, S. Abe +310

We searched for proton decay via $p \to e^{+} π^{0} π^{0}$ and $p \to μ^{+} π^{0} π^{0}$ in 0.401 megaton-years of data collected in all pure water detector phases of Super-Kamiokande…

hep-ex2025

Prospects for Pentaquark Baryon Search with the Upgraded LEPS2 Facility

T. Nakano, S. Ajimura, Y. Asano +33

We present prospects for the $Θ^{+}$ pentaquark baryon search using the newly constructed LEPS2 facility at SPring-8. The LEPS2 detector system features significant improvements in a…

nucl-ex2013★ 81 cited

Search for $K^{-} pp$ bound state via $γ d \to K^{+} π^{-} X$ reaction at $E_{γ} = 1.5 - 2.4$ GeV

A. O. Tokiyasu, M. Niiyama, J. D. Parker +69

A search for $K^{-} pp$ bound state (the lightest kaonic nucleus) has been performed using the $γ d \to K^{+} π^{-} X$ reaction at E $_{γ}$ =1.5-2.4 GeV at LEPS/SPring-8. The diff…

hep-ex2009★ 54 cited

Near-threshold Lambda(1520) production by the gamma p -> K+Lambda(1520) reaction at forward K+ angles

H. Kohri, D. S. Ahn, J. K. Ahn +36

Differential cross sections and photon-beam asymmetries for the gamma p -> K+ Lambda(1520) reaction have been measured with linearly polarized photon beams at energies from the thr…

nucl-ex2007★ 32 cited

Measurement of the $γ p \to K^{+} Λ$ Reaction at Backward Angles

K. Hicks, T. Mibe, M. Sumihama

Cross sections for the $γ p \to K^{+} Λ$ have been measured at backward angles using linearly polarized photons in the range 1.50 to 2.37 GeV. In addition, the beam asymmetry for this…

hep-ex2005★ 8 cited

Measurement of K^+ \to π^0 μ^+ νγdecay using stopped kaons

E470 Collaboration, S. Shimizu, K. Horie +17

The K^+ \to π^0 μ^+ νγ( $K_{μ 3 γ}$ ) decay has been measured with stopped positive kaons at the KEK 12 GeV proton synchrotron. A $K_{μ 3 γ}$ sample containing 125 events was obtained.…

hep-ex2004★ 8 cited

Measurement of $K^{+} \to π^{0} π^{0} e^{+} ν$ ( $K_{e 4}^{00}$ ) decay using stopped positive kaons

S. Shimizu, K. Horie, M. Aliev +16

The $K^{+} \to π^{0} π^{0} e^{+} ν$ ( $K_{e 4}^{00}$ ) decay has been measured with stopped positive kaons for a data sample of 216 events. A comparison of the observed spectra with a Monte C…

Search for proton decay via p→e+π0π0 and p→μ+π0π0 in 0.401 megaton-years exposure of Super-Kamiokande I-V