Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 155159 |
| Fachzeitschrift | Physical Review B - Condensed Matter and Materials Physics |
| Jahrgang | 86 |
| Ausgabenummer | 15 |
| Publikationsstatus | Veröffentlicht - 31 Okt. 2012 |
Abstract
Ultracold dipolar spinor fermions in zig-zag-type optical lattices can mimic spin-orbital models relevant in solid-state systems, as transition-metal oxides with partially filled d levels, with the interesting advantage of reviving the quantum nature of orbital fluctuations. We discuss two different physical systems in which these models may be simulated, showing that the interplay between lattice geometry and spin-orbital quantum dynamics produces a wealth of novel quantum phases.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
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in: Physical Review B - Condensed Matter and Materials Physics, Jahrgang 86, Nr. 15, 155159, 31.10.2012.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Exploring spin-orbital models with dipolar fermions in zigzag optical lattices
AU - Sun, Gaoyong
AU - Jackeli, George
AU - Santos, Luis
AU - Vekua, Temo
PY - 2012/10/31
Y1 - 2012/10/31
N2 - Ultracold dipolar spinor fermions in zig-zag-type optical lattices can mimic spin-orbital models relevant in solid-state systems, as transition-metal oxides with partially filled d levels, with the interesting advantage of reviving the quantum nature of orbital fluctuations. We discuss two different physical systems in which these models may be simulated, showing that the interplay between lattice geometry and spin-orbital quantum dynamics produces a wealth of novel quantum phases.
AB - Ultracold dipolar spinor fermions in zig-zag-type optical lattices can mimic spin-orbital models relevant in solid-state systems, as transition-metal oxides with partially filled d levels, with the interesting advantage of reviving the quantum nature of orbital fluctuations. We discuss two different physical systems in which these models may be simulated, showing that the interplay between lattice geometry and spin-orbital quantum dynamics produces a wealth of novel quantum phases.
UR - http://www.scopus.com/inward/record.url?scp=84869041408&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.86.155159
DO - 10.1103/PhysRevB.86.155159
M3 - Article
AN - SCOPUS:84869041408
VL - 86
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
SN - 1098-0121
IS - 15
M1 - 155159
ER -