Composite-fermion description of rotating Bose gases at low angular momenta
| dc.creator | Korslund, Nicolay | |
| dc.creator | Viefers, Susanne | |
| dc.date | 2006-02-27 | |
| dc.date | 2006-05-08 | |
| dc.date.accessioned | 2026-07-07T07:01:58Z | |
| dc.date.available | 2026-07-07T07:01:58Z | |
| dc.description | We study the composite fermion construction at and below the single vortex ($L=N$) state of weakly interacting rotating Bose gases, presenting a new method for handling the large number of derivatives typically occurring via the Slater determinant. Remarkably, the CF wave function at $L=N$ becomes {\em exact} in the large $N$ limit, even though this construction is not, {\em a priori}, expected to work in the low angular momentum regime. This implies an interesting mathematical identity which may be useful in other contexts. | |
| dc.description | 7 pages (RevTeX), 1 figure. Slightly revised version (accepted for publication in Phys Rev A) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0602620 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0602620 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/108448 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Composite-fermion description of rotating Bose gases at low angular momenta | |
| dc.type | text |