“…By using the γ -soft concept defined in Ref. [24], the systematical comparisons for the empirical values of E S /E(2 + 1 ) in 132,134,136 Nd [8][9][10] and 138 Nd (present work) isotopes with those in 128,130,132,134 Ba [25][26][27][28] and 130,132,134,136 Ce [8,29,30] isotopes are plotted in Fig. 4.…”