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Frustration induced non-Fermi liquid behavior.

ORAL

Abstract

Unconventional transport is often indicative of correlated electronic systems whose description lies beyond the Landau Fermi liquid paradigm. Understanding the mechanism by which non-Fermi liquid behavior onsets in specific models remains a topic of great interest. I will discuss examples of intermediate scale non-Fermi liquid and bad metallic transport in strongly interacting, frustrated models [1]. Building on this work, I will discuss the role that frustration can play in leading to deviations from Fermi liquid theory in general.

Publication: J. F. Mendez-Valderrama and D. Chowdhury, Phys.Rev. B103, 195111 (2021).

Presenters

  • Juan F Mendez-Valderrama

    Cornell University

Authors

  • Juan F Mendez-Valderrama

    Cornell University

  • Debanjan Chowdhury

    Cornell University