Effect of anomalous magnetic moment on the chiral transition at zero temperature in a strong magnetic field

The effect of the anomalous magnetic moment (AMM) on chiral restoration is investigated at zero temperature in strong fields with vacuum regularization scheme. It shown that diagram sensitively depends AMM ultrastrong fields. In our work, parametrization employed as proportional to square condensate. critical chemical potential found decrease linearly by increasing coefficient scale. At a smaller scale AMM, could go down and then grow up field increases. But larger scale, catalysis would not happen anymore.