Liam McAllister

Liam McAllister is a Professor in the Department of Physics at Cornell University. His research focuses on theoretical elementary particle physics, particularly string theory and its applications to cosmology. McAllister's work explores how string theory can provide a framework for understanding the early universe and inflationary models. He is also interested in compactifications of string theory that lead to realistic four-dimensional physics. His research includes studies on D-brane inflation, axion monodromy, and the dynamics of relativistic D-branes. McAllister has been affiliated with Cornell University since 2007, holding various academic positions, including Professor since 2017.

Liam McAllister is a Professor of Physics at Cornell University, specializing in String theory and Cosmology. His research explores the intersection of string theory and cosmological phenomena, focusing on inflationary models, gravitational waves, and primordial non-Gaussianity. He investigates mechanisms such as axion monodromy and D-brane inflation to address fundamental questions in early universe cosmology. His work also examines the implications of string theory for the cosmic microwave background (CMB) and the role of moduli stabilization in string compactifications. McAllister's contributions include studies on the weak gravity conjecture, random matrices in N-flation, and the spectral properties of inflationary models. His research bridges theoretical physics and observational cosmology, offering insights into the structure and evolution of the universe.