206 citations
- Centre National de la Recherche ScientifiqueFR3 papers
- Laboratoire National des Champs Magnétiques IntensesFR3 papers
- McGill UniversityCA3 papers
- Center for NanoScienceDE2 papers
- Ludwig-Maximilians-Universität MünchenDE2 papers
- NTT Basic Research LaboratoriesJP2 papers
- The University of TokyoJP2 papers
- University at Buffalo, State University of New YorkUS2 papers
- University of TorontoCA2 papers
- Centre for Quantum Computation and Communication TechnologyAU1 paper
- Delft University of TechnologyNL1 paper
- European Theoretical Spectroscopy FacilityBE1 paper
Showing 2006Show all
3 papers · 1 filter
cond-mat.mtrl-sci2006★ 62 cited
Tailoring Magnetism in Quantum Dots
Ramin M. Abolfath, Pawel Hawrylak, Igor Zutic
We study magnetism in magnetically doped quantum dots as a function of confining potential, particle numbers, temperature, and strength of Coulomb interactions. We explore possibil…
cond-mat.str-el2006★ 7 cited
Coulomb interactions of massless Dirac fermions in graphene; pair-distribution functions and exchange-driven spin-polarized phases
M. W. C. Dharma-wardana
The quasi-2D electrons in graphene behave as massless fermions obeying a Dirac-Weyl equation in the low-energy regime near the two Fermi points. The stability of spin-polarized pha…
cond-mat.mes-hall2006★ 14 cited
Quantum Hall Ferrimagnetism in lateral quantum dot molecules
Ramin M. Abolfath, Pawel Hawrylak
We demonstrate the existance of ferrimagnetic and ferromagnetic phases in a spin phase diagram of coupled lateral quantum dot molecules in the quantum Hall regime. The spin phase d…