Tighter constraints of multiqubit entanglement in terms of Rényi-α entropy
Guo Meng-Li1, Li Bo2, †, Wang Zhi-Xi3, Fei Shao-Ming3, 4
       

Rényi-α entanglement with respect to μ: the solid line is for y1 and the dashed line for y2 from the result in Ref. [29].