201525.fig.003a
(a)
201525.fig.003b
(b)
201525.fig.003c
(c)
Figure 3: Variations of the effective MR potential as function of separation distance 𝑥 taking various values for the screening parameter 𝑏 when (a) 𝛼 = 0 . 7 5 , 𝑙 = 1 ; (b) 𝛼 = 1 . 5 0 , 𝑙 = 1 ; (c) 𝛼 = 0 . 7 5 , 𝑙 = 2 ; and (d) 𝛼 = 1 . 5 0 , 𝑙 = 2 .