We give an exact analytic solution of the strong coupling limit of the integral equation which was recently proposed to describe the universal scaling function of high spin operators in ≤ 4 gauge theory. The solution agrees with the prediction from string theory, confirms the earlier numerical analysis and provides a basis for developing a systematic perturbation theory around strong coupling.
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- AdS-CFT correspondence
- Bethe Ansatz