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hep-ph1999
Nuclear dependence coefficient for the Drell-Yan and J/ production
Xiaofeng Guo, Jianwei Qiu, Xiaofei Zhang
Define the nuclear dependence coefficient in terms of ratio of transverse momentum spectrum in hadron-nucleus and in hadron-nucleon collisions: $\frac{dσ^{hA}}{dq_T^2}/…
hep-ph1999
Dependence of Drell-Yan Transverse Moemtum Broadening
Xiaofeng Guo, Xiaofei Zhang, Wei Zhu
We analyze dependence of Drell-Yan transverse momentum broadening in hadron-nucleus collisions. In terms of generalized factorization theorem, we show that the dependen…