For my masters thesis I need plots of squared Bessel Processes, but I can't get the axis lables right. I want the y-axis to be labeled $$\left(R_s^{(n)}\right)^2$$ but I have not been able to get the big parentheses in the right position. The best I have accomplished is this:
ListLinePlot[{matris1, matris2, matris3}, ImageSize -> Large, AxesLabel -> {t, SuperscriptBox["(" Subscript[R, t]^"(n)" ")", 2] // DisplayForm}] As you can see the parentheses are in the wrong place. Any ideas on how to get it right?

