Lectures on Walking Technicolor, Holography, and Gauge/Gravity Dualities
Figure 7
The 't Hooft coupling as a function of for , , and for (iii). The red (long dashes) curve is the approximation in the expansion of (5.15), the blue (medium dashes) line is the approximation, the green (short dashes) line is the approximation, and the black (dotted) line is the numerical solution [56].
