Unified description of transverse momentum spectrums contributed by soft and hard processes in high-energy nuclear collisionsFu-Hu Liu, Ya-Qin Gao, Tian Tian and Bao-Chun LiEur. Phys. J. A, 50 6 (2014) 94DOI: https://doi.org/10.1140/epja/i2014-14094-9