Incorporating space-time within medium-modified jet-event generators

We outline a novel approach to develop an in-medium shower Monte Carlo event generator based on the higher twist formalism of jet modification. By undoing one of the light-cone integrals that sets the corresponding light-cone momentum to be equal in the amplitude and the complex conjugate, we introduce an uncertainty in the smaller light-cone momentum component. This allows for the generalization of the standard analytic formalism to a Wigner-transform-like formalism, where the nonconjugate large light-cone momentum and position are retained for each parton. Jets are generated event by event by simulating this Wigner transform kernel. Simple results for longitudinal distributions of partons and hadrons from jets propagating through a hot brick of strongly interacting matter are presented. Values of the transport coefficient ̂ \^q are dialed to match phenomenologically relevant cases.