Bo-Sture Skagerstam

Fractional angular momentum and quasi-probability densities for angular degrees of freedom

In the present study, we consider quasi-probability densities W[θ, p] and W1/2[θ, p] for pure states depending on two classical parameters θ and p, where −π ≤ θ ≤ π and p can take any real number. For integer values of p, the corresponding marginal distributions W[p] and W1/2[p]...