3 papers
nucl-th2026
Resolving the -meson directed-flow puzzle by multi-step meson--baryon dynamics
Yingjie Zhou, Taesoo Song, Susanne Glässel +8
Recent STAR measurements at fixed-target Beam Energy Scan energies have revealed an unexpectedly large directed flow of mesons in Au+Au collisions, comparable to that of proton…
nucl-th2026
Reconstructability and directed flow of short-lived resonances in Au+Au collisions at 19.6 and 200 GeV
Junyi Han, Xialei Jiang, Hongcan Li +1
We present a systematic study of the reconstructability and directed flow of hadronic resonances in Au+Au collisions within the UrQMD transport model. The main objective of this wo…
physics.ins-det2026
Hyperon-Nucleon Spectrometer
Xiaozhi Bai, Xu Cao, Zhe Cao +237
Chirality lies at the heart of low-energy QCD, governing the symmetry structure that shapes hadron masses and strong interaction dynamics. Among the most compelling open questions…