Radiation Field on Superspace

TL;DR

This paper investigates the dynamics of multiwormhole configurations in string theory, revealing a radiation field on superspace that influences coupling constants, challenging traditional interpretations of effective interactions.

Contribution

It introduces a modified Hamiltonian framework that prevents interpreting Coleman Alpha parameters as quantum fields on superspace, and derives a Planckian measure for these parameters.

Findings

Planckian probability measure for Alpha parameters

Radiation field on superspace influences coupling constants

Modification to Hamiltonian alters interpretation of effective interactions

Abstract

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.