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arXiv · 1701.04689

On J/psi and transverse momentum distributions in high energy collisions

Bao-Chun Li·Ting Bai·Yuan-Yuan Guo·Fu-Hu Liu
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Abstract

The transverse momentum distributions of final-state particles are very important for high-energy collision physics. In this work, we investigate and meson distributions in the framework of a particle-production source, where Tsallis statistics are consistently integrated. The results are in good agreement with the experimental data of proton-proton ( ) and proton-lead ( -Pb) collisions at LHC energies. The temperature of the emission source and the nonequilibrium degree of the collision system are extracted.

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Bao-Chun Li, Ting Bai, Yuan-Yuan Guo, Fu-Hu Liu. 2017-01-11. On J/psi and transverse momentum distributions in high energy collisions. https://doi.org/10.1155/2017%2F9383540

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