Gregory Sion Ezra

Gregory Sion Ezra is a Professor in the Department of Chemistry and Chemical Biology at Cornell University. His research focuses on the dynamics of molecular and atomic systems, including intramolecular vibrational energy transfer, unimolecular dissociation, and collisional energy transfer. He employs classical trajectory methods, semiclassical theories, and quantum mechanical approaches to study reaction dynamics and the relationship between classical and quantum mechanics. Ezra's work explores the role of symmetry, geometrical aspects of Hamiltonian and non-Hamiltonian dynamics, and the connection between potential energy surfaces and reactive dynamics. His research has been published in leading journals such as the Journal of Chemical Physics and Chemical Physics.

Gregory S Ezra is a Professor of Chemistry at Cornell University, specializing in theoretical chemistry and chemical physics. His research focuses on semiclassical and quantum mechanical methods for understanding molecular dynamics, particularly in systems with complex potential energy surfaces. He investigates phenomena such as nonadiabatic interactions, reaction path bifurcations, and quantum-classical correspondence. His work includes the development of semiclassical quantization techniques and the analysis of chaotic motion in multidimensional systems. Ezra's research also explores the dynamics of nonrigid molecules and the role of symmetry in molecular behavior. His publications highlight the interplay between classical and quantum mechanics in chemical systems.