Relative energy dissipation-induced effective attraction in granular mixture
Jia Yan(贾燕), Yang Xian-Qing(杨先清), Deng Min(邓敏), Guo Hai-Ping(郭海萍), and Ye Jian-Lan(叶见兰)
Chin. Phys. B . 2010, (12): 128202 -128202 .  DOI: 10.1088/1674-1056/19/12/128202