Renormalisation Group Analysis of Turbulent Hydrodynamics

Figure 12

Fixed point of hydrodynamics in the Local Potential Approximation, as found by use of the shooting method. The plot shows the fixed point value of the ⟨𝑣𝑣𝑣𝑣⟩-coupling 𝜆₄, depending on the anomalous exponent 𝜂.