Mark Swanson, PhD, is Emeritus Professor of Physics at the University of Connecticut and lives in Monroe, Connecticut. He received his PhD in physics from the University of Missouri at Columbia. He held postdoctoral appointments at the University of Alberta and the University of Connecticut, as well as a faculty appointment at the University of Connecticut at Stamford. He is the author of 25 research articles and two monographs, with an emphasis on field theory and path integral techniques.