Erratum: Global solutions of functional fixed point equations via pseudospectral methods [Phys. Rev. D91, 105011 (2015)]
Julia Borchardt, Benjamin Knorr · Physical review. D/Physical review. D. · 2016
We noticed a typo in our code in one of the equations for the critical exponents for the O(1) model (Sec.V).The actual values of the critical exponents are as follows:(i) Wilson-Fisher fixed point (Fig. 3): The values are in agreement with recent studies [1].(ii) Multicritical fixed points in d ¼ 2.4: 0.04