# Non-Fermi liquid induced by Bose metal with protected subsystem symmetries

@article{Han2021NonFermiLI, title={Non-Fermi liquid induced by Bose metal with protected subsystem symmetries}, author={SangEun Han and Yong Baek Kim}, journal={Physical Review B}, year={2021} }

Understanding non-Fermi liquids in dimensions higher than one, has been a subject of great interest. Such phases may serve as parent states for other unconventional phases of quantum matter, in a similar manner that conventional broken symmetry states can be understood as instabilities of the Fermi liquid. In this work, we investigate the emergence of a novel non-Fermi liquid in two dimensions, where the fermions with quadratic band-touching dispersion interact with the Bose metal. The bosonic…

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