121 citations · 152 across the 9 of their papers we have counts for
4 papers · 1 filter
Belle II observation prospects for axion-like particle production from meson annihilation decay
Yi Zhang, Akimasa Ishikawa, Emi Kou +2
We investigate a new production mechanism of axion-like particle (ALP) from meson annihilation decays and its observation potential at the Belle and Belle II experiments. This…
Kaon Fragmentation Function and Ratios in Nuclear Collisions
Yi Zhang
An improved leading order fragmentation functions set of kaon is proposed based on the experimental data. We compare it with currently available sets, and use it to calculate high-…
Jet quenching as a probe of gluon plasma formation
G. Fai, G. G. Barnafoldi, M. Gyulassy +4
We study, in a pQCD calculation augmented by nuclear effects, the jet energy loss needed to reproduce the pi^0 spectra in Au+Au collisions at large p_T, measured by PHENIX at RHIC.…
High-p_T pion and kaon production in relativistic nuclear collisions
Y. Zhang, G. Fai, G. Papp +2
High-p_T pion and kaon production is studied in relativistic proton-proton, proton-nucleus, and nucleus-nucleus collisions in a wide energy range. Cross sections are calculated bas…