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
11 papers · 1 filter
Change of carrier density at the pseudogap critical point of a cuprate superconductor
S. Badoux, W. Tabis, F. Laliberté +10
The pseudogap is a central puzzle of cuprate superconductors. Its connection to the Mott insulator at low doping remains ambiguous and its relation to the charge order that rec…
Se nuclear magnetic resonance of topological insulator BiSe
Nataliya M. Georgieva, Damian Rybicki, Robin Guehne +5
Topological insulators (TIs) constitute a new class of materials with an energy gap in the bulk and peculiar metallic states on the surface. To date, most experiments have focused…
Strong long-range relaxations of structural defects in graphene simulated using a new semi-empirical potential
Sandeep K. Jain, Gerard T. Barkema, Normand Mousseau +2
We present a new semi-empirical potential for graphene, which includes also an out-of-plane energy term. This novel potential is developed from density functional theory (DFT) calc…
Surface induced magnetization reversal of MnP nanoclusters embedded in GaP
Christian Lacroix, Samuel Lambert-Milot, Patrick Desjardins +2
We investigate the quasi-static magnetic behavior of ensembles of non-interacting ferromagnetic nanoparticles consisting of MnP nanoclusters embedded in GaP(001) epilayers grown at…
Electrical transport near quantum criticality in low dimensional organic superconductors
M. Shahbazi, C. Bourbonnais
We propose a theory of longitudinal resistivity in the normal phase of quasi-one-dimensional organic superconductors near the quantum critical point where antiferromagnetism border…
Maximum Entropy Analytic Continuation for Spectral Functions with Non-Positive Spectral Weight
A. Reymbaut, D. Bergeron, A. -M. S. Tremblay
Information about the pairing mechanism for superconductivity is contained in the spectral weight for the anomalous (Gorkov) Green function. In the most general case, this spectral…
Algorithms for optimized maximum entropy and diagnostic tools for analytic continuation
Dominic Bergeron, A. -M. S. Tremblay
Analytic continuation of numerical data obtained in imaginary time or frequency has become an essential part of many branches of quantum computational physics. It is, however, an i…
Detecting band inversions by measuring the environment: fingerprints of electronic band topology in bulk phonon linewidths
Kush Saha, Katherine Légaré, Ion Garate
The interplay between topological phases of matter and dissipative baths constitutes an emergent research topic with links to condensed matter, photonic crystals, cold atomic gases…
Two-temperature pair potentials and phonon spectra for simple metals in the warm dense matter regime
Louis Harbour, M. W. Chandre Dharma-wardana, Dennis D. Klug +1
We develop ion-ion pair potentials for Al, Na and K for densities and temperatures relevant to the warm-dense-matter (WDM) regime. Furthermore, we emphasize non-equilibrium states…
Nature of ground states in one-dimensional electron-phonon Hubbard models at half-filling
Hassan Bakrim, Claude Bourbonnais
The renormalization group technique is applied to one-dimensional electron-phonon Hubbard models at half-filling and zero temperature. For the Holstein-Hubbard model, the results o…
Intraband and interband spin-orbit torques in non-centrosymmetric ferromagnets
Hang Li, H. Gao, Liviu P. Zârbo +8
Intraband and interband contributions to the current-driven spin-orbit torque in magnetic materials lacking inversion symmetry are theoretically studied using Kubo formula. In addi…