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Quantum Field Theory and Physical Mathematics Seminar Speaker:Â Yi-Hsien Du (MIT) Title:Â Nonlinear Bosonization of (Non-)Fermi Liquids Abstract:Â Fermi liquid theory is a cornerstone of condensed matter physics. I will show how to formulate Fermi liquid theory as an effective field theory. In this approach, the space of low-energy states of a Fermi liquid is identified with a […]