2.2k citations · 6.6k across the 83 of their papers we have counts for
5 papers · 1 filter
Quantum cluster approach to the spinful Haldane-Hubbard model
Jingxiang Wu, Jean Paul Latyr Faye, David Sénéchal +1
We study the spinful fermionic Haldane-Hubbard model at half filling using a combination of quantum cluster methods: cluster perturbation theory (CPT), the variational cluster appr…
Optical conductivity of topological surface states with emergent supersymmetry
William Witczak-Krempa, Joseph Maciejko
Topological states of electrons present new avenues to explore the rich phenomenology of correlated quantum matter. Topological insulators (TIs) in particular offer an experimental…
Landau theory of helical Fermi liquids
Rex Lundgren, Joseph Maciejko
Landau's phenomenological theory of Fermi liquids is a fundamental paradigm in many-body physics that has been remarkably successful in explaining the properties of a wide range of…
Fractionalized Topological Insulators
Joseph Maciejko, Gregory A. Fiete
Topological insulators have emerged as a major topic of condensed matter physics research with several novel applications proposed. Although there are now a number of established e…
Nonlinear Power Spectral Densities for the Harmonic Oscillator
B. D. Hauer, J. Maciejko, J. P. Davis
In this paper, we discuss a general procedure by which nonlinear power spectral densities (PSDs) of the harmonic oscillator can be calculated in both the quantum and classical regi…