Abstract
The stripe state in the lowest Landau level is studied by the density matrix renormalization group (DMRG) method. The ground state energy and pair correlation functions are systematically calculated at various pseudopotentials in the lowest Landau level. We show that the stripe state in the lowest Landau level is realized only in a system whose width perpendicular to the two-dimensional electron layer is smaller than the order of magnetic length.
| Original language | English |
|---|---|
| Pages (from-to) | 1-4 |
| Number of pages | 4 |
| Journal | Journal of the Physical Society of Japan |
| Volume | 73 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2004 Jan |
Keywords
- Density matrix
- Fractional quantum hall effect
- Ground state
- Phase diagram
- Renormalization group
- Stripe
- Two dimension