W. Nakai

collaborators

3 papers

physics.ins-det2026

The Silicon Tracking System of the E16 experiment at J-PARC: construction, installation and commissioning in beam test experiments

Dairon RodrÃguez GarcÃ©s, Rento Yamada, Kazuya Aoki +37

The J-PARC E16 experiment aims to search for signatures of chiral symmetry restoration. It studies in-medium modifications of vector mesons that decay via the dielectron channel. T…

nucl-ex2026

First measurement of $I ¨ $ meson production in 30 GeV proton-nucleus reactions via di-electron decay at J-PARC

PARC E16 collaboration, Satomi Nakasuga, Yuhei Morino +44

We present the first measurement of the production of the $I ¨ $ meson in 30 GeV proton-nucleus interactions on carbon and copper targets via the di-electron decay channel. The measu…

nucl-ex2025

Velocity dependence of the mass modifications of $I ¨ $ and $I ¨ $ mesons in 12 GeV $p + A$ reactions

Wataru Nakai, Kazuya Aoki, Junsei Chiba +26

This study measured the invariant mass spectra of $I ¨ $ and $I ¨ $ mesons in the $e^{+} e^{-}$ decay channel for 12 GeV (12.9 GeV/ $c$ ) $p + C$ and $p + Cu$ reactions ($\sqrt{…

The Silicon Tracking System of the E16 experiment at J-PARC: construction, installation and commissioning in beam test experiments

First measurement of I¨ meson production in 30 GeV proton-nucleus reactions via di-electron decay at J-PARC

Velocity dependence of the mass modifications of I¨ and I¨ mesons in 12 GeV p+A reactions

First measurement of $I ¨ $ meson production in 30 GeV proton-nucleus reactions via di-electron decay at J-PARC

Velocity dependence of the mass modifications of $I ¨ $ and $I ¨ $ mesons in 12 GeV $p + A$ reactions