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19932026
most citedShear viscosity of strongly coupled N=4 supersymmetric Yang-Mills plasma

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cond-mat.str-el2022★ 73 cited

Nonlinear Bosonization of Fermi Surfaces: The Method of Coadjoint Orbits

Luca V. Delacretaz, Yi-Hsien Du, Umang Mehta +1

We develop a new method for bosonizing the Fermi surface based on the formalism of the coadjoint orbits. This allows one to parametrize the Fermi surface by a bosonic field that de…