Peter started following the work of Leon Cohen, City University of New York, Physics.
Peter started following the work of Hal Finkel, Argonne National Laboratory, Leadership Computing Facility.
Department Member, Physics
About
At present, I work on a construction called a "Lie random field", which is a way to generate consistent multiple dimension probability densities over a random field [a random field is an indexed set of random variables; for a Lie random field the index set is prototypically a space of functions on space-time].
More generally, I work on the similarities, differences, and relationships between Quantum Field Theory and Continuous Random Fields.
Of late, this has become an investigation of interacting quantum fields by making explicit comparisons between Lie random fields and perturbation theory for quantum fields.
