Rate My Professor Colin Morningstar

Morningstar’s research centers on nonperturbative phenomena in quantum field theories, with emphasis on hadron formation and quark confinement in quantum chromodynamics through lattice QCD Monte Carlo simulations on supercomputers such as NSF XSEDE and DOE INCITE facilities. Highlights include the first comprehensive glueball spectrum in pure Yang-Mills theory and the spectrum of heavy-quark hybrid mesons in the leading Born-Oppenheimer approximation. Current efforts involve ab initio determinations of excited baryon and meson spectra. He is a Fellow of the American Physical Society. Influential publications include “Glueball spectrum from an anisotropic lattice study” (1999), “Analytic smearing of link variables in lattice QCD” (2004), “Glueball spectrum and matrix elements on anisotropic lattices” (2006), and recent papers such as “Two-pole nature of the Λ(1405) from lattice QCD” (2024) and “Lattice QCD study of πΣ − K¯N scattering and the Λ(1405) resonance” (2024). His contributions have advanced hadron spectroscopy and QCD understanding through extensive collaborations.