S. Ishimoto

activity

20012021

most citedCollins and Sivers asymmetries for pions and kaons in muon-deuteron DIS

256 citations · 3.4k across the 82 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

hep-ex2020★ 12 cited

Spin Density Matrix Elements in Exclusive $ω$ Meson Muoproduction $^{*}$

M. G. Alexeev, G. D. Alexeev, A. Amoroso +197

We report on a measurement of Spin Density Matrix Elements (SDMEs) in hard exclusive $ω$ meson muoproduction on the proton at COMPASS using 160 GeV/ $c$ polarised $μ^{+}$ and $ μ^{…

nucl-ex2020★ 41 cited

Observation of a $K ˉ N N$ bound state in the $^{3} He (K^{-}, Λ p) n$ reaction

T. Yamaga, S. Ajimura, H. Asano +66

We have performed an exclusive measurement of the $K^{-} +^{3} He \to Λ p n$ reaction at an incident kaon momentum of $1 GeV / c$ .In the $Λ p$ invariant mass spectrum, a…

hep-ph2020★ 36 cited

Triangle Singularity as the Origin of the $a_{1} (1420)$

G. D. Alexeev, M. G. Alexeev, A. Amoroso +194

The COMPASS experiment recently discovered a new isovector resonance-like signal with axial-vector quantum numbers, the $a_{1} (1420)$ , decaying to $f_{0} (980) π$ . With a mass too close…

Spin Density Matrix Elements in Exclusive ω Meson Muoproduction ∗

Observation of a KˉNN bound state in the 3He(K−,Λp)n reaction

Triangle Singularity as the Origin of the a1​(1420)

Spin Density Matrix Elements in Exclusive $ω$ Meson Muoproduction $^{*}$

Observation of a $K ˉ N N$ bound state in the $^{3} He (K^{-}, Λ p) n$ reaction

Triangle Singularity as the Origin of the $a_{1} (1420)$