3 papers
nucl-th2026
Proton-proton Femtoscopy as a Probe of Short-range Structure in High-Energy O+O Collisions
Baoshan Xi, Pei Li, Chunjian Zhang +3
Short-range nucleon-nucleon correlations are a defining feature of the nuclear many-body wave function, yet they are invisible in the one-body density and therefore inaccessible to…
physics.ins-det2026
The High Level Trigger and Express Data Production at STAR
Wayne Betts, Jinhui Chen, Yuri Fisyak +20
To meet the demands of the Beam Energy Scan phase-II (BES-II) program, the STAR experiment at RHIC developed a dual real-time framework consisting of a High Level Trigger (HLT) and…
nucl-ex2025
Comment on "Exploring Data-Driven Corrections for -Meson Global Spin Alignment Measurements" (arXiv:2508.18409)
Jinhui Chen, Diyu Shen, Xu Sun +2
The method in arXiv:2508.18409 constructs a ``data-driven correction'' from combinatorial (pseudo-) pairs and applies it to the signal. An explicit decomposition shows that the…