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Fig. 2


Numerical evaluation of the differential Eqs. (26)and (21)for n = 0.4. The left vertical axis (black) shows the result for the function w(μ), while the right vertical axis (blue) shows the absolute values of the function T(μ), with T itself being negative. The solid lines show the result for the initial value, w0, when w0 is less than (upper panel), equal to (middle panel), and greater than (lower panel) the critical value, w0,crit ≈ 5.742. The vertical dotted line in the lower panel marks the critical value μcrit at which T diverges, i.e., |T| → ∞ for μμcrit.

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