David Alexander McGady

Last Update 2018/01/25
My current research is in two directions. I study the interplay between onshell and offshell formulations of observables in quantum field theories, in particular the massless Smatrix. Additionally, I am interested novel symmetries present in exactly solvable limits of physically interesting theories. Specifically, I am working on both elucidating the fundamental cause of, and the consequences derived from, a recently discovered temperaturereflection symmetry in largeN gauge theories on compact fourdimensional manifold  such as hidden modular invariance and vanishing Casimir energies.
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