Dipolar Fermions in Layered Systems

ORAL

Abstract

A system of fermions confined to a stack of two-dimensional layers interacting through the long-range dipole-dipole force is expected to have a rich phase diagram with several different types of superfluid states and possible crystallization. We first study this system from the few-body perspective in order to determine what kind of bound structures are possible. Next, we use a mean-field approach to understand the imprint of these structures on many-body states as a function of the densities in the layers.

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Authors

  • Nikolaj Zinner

    • Harvard University

  • Bernhard Wunsch

    • Physics Department, Harvard University
    • Harvard University
    • Physics Department, Harvard University, Cambridge-MA, 20138.

  • David Pekker

    • Harvard University

  • Eugene Demler

    • Physics Department, Harvard University, Cambridge, MA 02138, USA
    • Harvard University
    • Physics Department, Harvard University, Cambridge-MA, 20138