Ya-Qin Gao

activity

20182022

most citedAn energy independent scaling of transverse momentum spectra of direct (prompt) photons from two-body processes in high-energy proton-proton collisions

7 citations · 7 across the 1 of their papers we have counts for

collaborators

4 papers

hep-ph2022★ 7 cited

An energy independent scaling of transverse momentum spectra of direct (prompt) photons from two-body processes in high-energy proton-proton collisions

Qiang Zhang, Ya-Qin Gao, Fu-Hu Liu +1

Transverse momentum spectra of direct (prompt) photons from two-body processes in high-energy proton-proton (p+p) collisions are analyzed in this paper. We collected the experiment…

hep-ph2019

Light particle and quark chemical potentials from negatively to positively charged particle yield ratios corrected by removing strong and weak decays

Hai-Ling Lao, Ya-Qin Gao, Fu-Hu Liu

The yield ratios of negatively to positively charged pions ( $π^{-} / π^{+}$ ), negatively to positively charged kaons ( $K^{-} / K^{+}$ ), and anti-protons to protons ( $p ˉ / p$ ) produced in mid…

hep-ph2018

Energy dependent chemical potentials of light particles and quarks from yield ratios of antiparticles to particles in high energy collisions

Hai-Ling Lao, Ya-Qin Gao, Fu-Hu Liu

We collect the yields of charged pions ( $π^{-}$ and $π^{+}$ ), charged kaons ( $K^{-}$ and $K^{+}$ ), anti-protons ( $p ˉ$ ), and protons ( $p$ ) produced in mid-rapidity interval (in most cas…

nucl-th2018

Chemical potentials of light flavor quarks from yield ratios of negative to positive particles in Au+Au collisions at RHIC

Ya-Qin Gao, Hai-Ling Lao, Fu-Hu Liu

The transverse momentum spectra of $π^{-}$ , $π^{+}$ , $K^{-}$ , $K^{+}$ , $p ˉ$ , and $p$ produced in Au+Au collisions at center-of-mass energy $s_{N N} = 7.7$ , 11.5, 19.6, 27,…