S. Horikawa

activity

20062026

most citedIndication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam

1.4k citations · 5.3k across the 70 of their papers we have counts for

collaborators

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29 papers · 1 filter

hep-ex2024★ 21 cited

DarkSide-20k sensitivity to light dark matter particles

20k Collaboration, F. Acerbi, P. Adhikari +310

The dual-phase liquid argon time projection chamber is presently one of the leading technologies to search for dark matter particles with masses below 10 GeV/c $^{2}$ . This was demons…

hep-ex2022

Investigation of $K^{+} K^{-}$ pairs in the effective mass region near $2 m_{K}$

B. Adeva, L. Afanasyev, A. Anania +53

The DIRAC experiment at CERN investigated in the reaction $p (24 GeV /c) + Ni$ the particle pairs $K^{+} K^{-}, π^{+} π^{-}$ and $p p ˉ$ with relative momentum $Q$ in the pair s…

hep-ex2018★ 5 cited

First measurement of a long-lived $π^{+} π^{-}$ atom lifetime

B. Adeva, L. Afanasyev, A. Anania +56

The adapted DIRAC experiment at the CERN PS accelerator observed for the first time long-lived hydrogen-like $π^{+} π^{-}$ atoms, produced by protons hitting a beryllium target. A part…

hep-ex2017★ 11 cited

Measurement of the $π K$ atom lifetime and the $π K$ scattering length

DIRAC Collaboration, B. Adeva, L. Afanasyev +62

After having announced the statistically significant observation (5.6~ $σ$ ) of the new exotic $π K$ atom, the DIRAC experiment at the CERN proton synchrotron presents the measurement…

hep-ex2016★ 14 cited

Observation of $π^{-} K^{+}$ and $π^{+} K^{-}$ atoms

DIRAC Collaboration

The observation of hydrogen-like $π K$ atoms, consisting of $π^{-} K^{+}$ or $π^{+} K^{-}$ mesons, is presented. The atoms have been produced by 24 GeV/ $c$ protons from the CERN PS accelera…

hep-ex2016★ 49 cited

First Measurement of the Muon Neutrino Charged Current Single Pion Production Cross Section on Water with the T2K Near Detector

T2K Collaboration, K. Abe, C. Andreopoulos +340

The T2K off-axis near detector, ND280, is used to make the first differential cross section measurements of muon neutrino charged current single positive pion production on a water…

DarkSide-20k sensitivity to light dark matter particles

Investigation of K+K− pairs in the effective mass region near 2mK​

First measurement of a long-lived π+π− atom lifetime

Measurement of the πK atom lifetime and the πK scattering length

Observation of π−K+ and π+K− atoms

First Measurement of the Muon Neutrino Charged Current Single Pion Production Cross Section on Water with the T2K Near Detector

Investigation of $K^{+} K^{-}$ pairs in the effective mass region near $2 m_{K}$

First measurement of a long-lived $π^{+} π^{-}$ atom lifetime

Measurement of the $π K$ atom lifetime and the $π K$ scattering length

Observation of $π^{-} K^{+}$ and $π^{+} K^{-}$ atoms