activity
20002026
most citedEvidence for in-medium modification of the meson at normal nuclear density

189 citations · 579 across the 10 of their papers we have counts for

collaborators

11 papers

hep-ex2026

First measurement of the low-momentum negative-muon beam for the muon-to-electron conversion experiment at J-PARC

The COMET Collaboration, K. Oishi, R. Abramishvili +183

The COMET Phase- experiment, the initial beam-operation stage of the COMET muon-to-electron conversion programme at J-PARC, took place in 2023 and marked the first beam operatio…

nucl-ex2026

First measurement of 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 meson in 30 GeV proton-nucleus interactions on carbon and copper targets via the di-electron decay channel. The measur…

nucl-ex2025

Velocity dependence of the mass modifications of and mesons in 12 GeV reactions

Wataru Nakai, Kazuya Aoki, Junsei Chiba +26

This study measured the invariant mass spectra of and mesons in the decay channel for 12 GeV (12.9 GeV/) and reactions ($\sqrt{s}…

nucl-ex2025★ 6 cited

Analysis of spectral modification of mesons at finite density using a transport approach in the 12 GeV pA reactions

PS E325 Collaboration, Masaya Ichikawa, Philipp Gubler +26

The hadron spectrum at finite density is an important observable for exploring the origin of hadron masses. In the KEK-PS E325 experiment, the di-electron decays of phi mesons insi…

physics.ins-det2012★ 18 cited

The K1.8BR spectrometer system at J-PARC

Keizo Agari, Shuhei Ajimura, George Beer +81

A new spectrometer system was designed and constructed at the secondary beam line K1.8BR in the hadron hall of J-PARC to investigate interactions and -nuclear bo…

hep-ex2006★ 33 cited

Single Transverse-Spin Asymmetry in Very Forward and Very Backward Neutral Particle Production for Polarized Proton Collisions at sqrt{s} = 200 GeV

Y. Fukao, M. Togawa, A. Bazilevsky +24

In the 2001-2002 running period of the Relativistic Heavy Ion Collider (RHIC), transversely polarized protons were accelerated to 100 GeV for the first time, with collisions at sqr…