3.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Université de SherbrookeCA163 papers
- Université de MontréalCA92 papers
- Canadian Institute for Advanced ResearchCA56 papers
- Institut quantiqueCA21 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Rutgers, The State University of New JerseyUS13 papers
- Imperial College LondonGB12 papers
- National Research Council CanadaCA11 papers
- Polytechnique MontréalCA11 papers
- Donostia International Physics CenterES10 papers
- Laboratoire de physique des SolidesFR10 papers
- University of British ColumbiaCA10 papers
6 papers · 2 filters
Surface-to-bulk scattering in topological insulator films
Kush Saha, Ion Garate
We present a quantitative microscopic theory of the disorder- and phonon-induced coupling between surface and bulk states in topological insulator (TI) films. We find a simple stru…
Role of electron-phonon interaction in a magnetically driven mechanism for superconductivity
Hassan Bakrim, Claude Bourbonnais
We use the renormalization group method to examine the effect of phonon mediated interaction on d-wave superconductivity, as driven by spin fluctuations in a quasi-one-dimensional…
Phonon-induced topological insulation
Kush Saha, Ion Garate
We develop an approximate theory of phonon-induced topological insulation in Dirac materials. In the weak coupling regime, long wavelength phonons may favor topological phases in D…
Lazy skip lists, a new algorithm for fast hybridization-expansion quantum Monte Carlo
P. Sémon, Chuck-Hou Yee, Kristjan Haule +1
The solution of a generalized impurity model lies at the heart of electronic structure calculations with dynamical mean-field theory (DMFT). In the strongly-correlated regime, the…
Ergodicity of the Hybridization-Expansion Monte Carlo Algorithm for Broken-Symmetry States
P. Sémon, G. Sordi, A. -M. S. Tremblay
With the success of dynamical mean field theories, solvers for quantum-impurity problems have become an important tool for the numerical study of strongly correlated systems. Conti…
Evidence for SrHo2O4 and SrDy2O4 as model J1-J2 zig-zag chain materials
Amy Poole, Vladimir Pomjakushin, Anne-Christine Uldry +9
Neutron diffraction and inelastic spectroscopy is used to characterize the magnetic Hamiltonian of SrHo2O4 and SrDy2O4. Through a detailed computation of the crystal-field levels w…