Large-order behavior of the supersymmetric anharmonic oscillator

The large-order behavior of two supersymmetric extensions of the anharmonic oscillator with two supersymmetries is found by explicit calculations. This behavior is also studied for deviations of the model away from supersymmetry. The supersymmetric point is a dividing point in that the behavior at the supersymmetric point and away from it in one direction is of the form a0an(n+), while in the opposite direction it is of the form b0an(n+)sin[(n+)2/].