Momentum-space dynamics of Dirac quasiparticles in correlated random potentials : interplay between dynamical and Berry phases
We consider Dirac quasiparticles, as realized with cold atoms loaded in a honeycomb lattice or in a π -flux square lattice, in the presence of a weak correlated disorder such that the disorder fluctuations do not couple the two Dirac points of the lattices. We numerically and theoretically investiga...
| मुख्य लेखकों: | , , |
|---|---|
| अन्य लेखक: | |
| स्वरूप: | Journal Article |
| भाषा: | English |
| प्रकाशित: |
2014
|
| विषय: | |
| ऑनलाइन पहुंच: | https://hdl.handle.net/10356/104007 http://hdl.handle.net/10220/19526 |