7.4k citations
- University of TorontoCA627 papers
- University of British ColumbiaCA288 papers
- McMaster UniversityCA283 papers
- Université de SherbrookeCA270 papers
- University of WaterlooCA265 papers
- Perimeter InstituteCA261 papers
- Canadian Institute for Theoretical AstrophysicsCA233 papers
- California Institute of TechnologyUS198 papers
- McGill UniversityCA193 papers
- Centre National de la Recherche ScientifiqueFR179 papers
- University of California, BerkeleyUS166 papers
- University of Illinois Urbana-ChampaignUS161 papers
18 papers · 1 filter
Delocalized quasiparticles throughout the vortex state in s-wave superconductor LuNi_2B_2C
Etienne Boaknin, R. W. Hill, Cyril Proust +3
Quasiparticle transport in the vortex state of an s-wave superconductor at T -> 0 was investigated by measuring the thermal conductivity of LuNi_2B_2C down to 70 mK in a magnetic f…
Origin of Spin Ice Behavior in Ising Pyrochlore Magnets with Long Range Dipole Interactions: an Insight from Mean-Field Theory
Michel J. P. Gingras, Byron C. den Hertog
Recent experiments suggest that the Ising pyrochlore magnets and display qualitative properties of the ferromagnetic nearest nei…
Detecting the Kondo screening cloud around a quantum dot
Ian Affleck, Pascal Simon
A fundamental prediction of scaling theories of the Kondo effect is the screening of an impurity spin by a cloud of electrons spread out over a mesoscopic distance. This cloud has…
Boundary Critical Phenomena in SU(3) "Spin" Chains
Ian Affleck, Masaki Oshikawa, Hubert Saleur
SU(3)-invariant "spin" chains with a single impurity, such as a modified exchange coupling on one link, are analyzed using boundary conformal field theory techniques. These chains…
On the Nagaoka polaron in the t-J model
Steven R. White, Ian Affleck
It is widely believed that a single hole in the two (or three) dimensional t-J model, for sufficiently small exchange coupling J, creates a ferromagnetic bubble around itself, a fi…
Multi-particle States in Spin-1 Chain System CsNiCl3
M. Kenzelmann, R. A. Cowley, W. J. L. Buyers +5
A continuum of magnetic states has been observed by neutron scattering from the spin-1 chain compound CsNiCl3 in its disordered gapped one-dimensional phase. Results using both tri…