2 + ε Order Dynamical Quantum Phase Transition in Free Fermions
International Centre for Theoretical Sciences via YouTube
Overview
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Explore a specialized conference talk examining dynamical quantum phase transitions in free fermion systems, focusing on the mathematical framework of 2 + ε order transitions. Delve into the theoretical foundations of nonequilibrium quantum dynamics as presented at the International Centre for Theoretical Sciences workshop on hydrodynamics, fluctuations, and noise in quantum and classical systems. Learn about the emergence of phase transitions in quantum many-body systems driven out of equilibrium, with particular emphasis on free fermion models and their critical behavior. Discover how these transitions manifest in the time evolution of quantum systems and their connection to broader themes in statistical physics, including generalized hydrodynamics and quantum thermalization. Gain insights into the mathematical techniques used to characterize these transitions and their implications for understanding nonequilibrium quantum matter, as part of a comprehensive program bringing together perspectives from classical statistical mechanics, quantum many-body physics, and string theory approaches to hydrodynamic phenomena.
Syllabus
2 + ε Order Dynamical Quantum Phase Transition in Free Fermions by Ewan R. McCulloch
Taught by
International Centre for Theoretical Sciences