Radiation Field on Superspace

We study the dynamics of multiwormhole configurations within the framework of the Euclidean Polyakov approach to string theory, incorporating a modification to the Hamiltonian which makes it impossible to interpret the Coleman Alpha parameters of the effective interactions as a quantum field on superspace, reducible to an infinite tower of fields on space-time. We obtain a Planckian probability measure for the Alphas that allows $\frac{1}{2}{\alpha }^2$ to be interpreted as the energy of the quanta of a radiation field on superspace whose values may still fix the coupling constants.