activity
20242026
most citedStudying the in-medium meson spectrum through kaons in proton-nucleus reactions

4 citations · 4 across the 6 of their papers we have counts for

collaborators

6 papers

physics.acc-ph2026

Feasibility demonstration of a high-momentum, high-purity muon beamline at the J-PARC Hadron Experimental Facility

Kotaro Shirotori, Takaya Akaishi, Kazuya Aoki +16

We have established and characterized a novel high-purity muon beam delivery scheme, designated as 20, at the high-momentum hadron beamline (B-line) of the J-PARC Hadron Experim…

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…

hep-ph2025★ 4 cited

Studying the in-medium meson spectrum through kaons in proton-nucleus reactions

Gabor Balassa, Kazuya Aoki, Philipp Gubler +3

Exploring the mass modifications of mesons in nuclei provides insights into the nature of strongly interacting matter. Specifically, meson mass shifts can be related to the…

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}…

hep-ph2024

Separating the transverse and longitudinal modes of , , and mesons through their angular-dependent two-body decay modes

In Woo Park, Hiroyuki Sako, Kazuya Aoki +2

The mass shift a spin-1 particle moving in the nuclear medium will depend on its polarization direction. To study polarization-independent mass shifts in the medium, we explore met…

hep-ph2024

Identifying the transverse and longitudinal modes of the and mesons through their angular dependent decay modes

In Woo Park, Hiroyuki Sako, Kazuya Aoki +2

Observing the mass shifts of chiral partners will provide invaluable insight into the role of chiral symmetry breaking in the generation of hadron masses. Because both the an…