Journal
PHYSICAL REVIEW B
Volume 92, Issue 12, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.92.125122
Keywords
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Funding
- Austrian Science Fund project [I-1310-N27 (DFG FOR1807)]
- Austrian Science Fund SFB FoQus [F-4018-N23]
- Austrian Ministry of Science BMWF, Konjunkturpaket II of the Focal Point Scientific Computing at the University of Innsbruck
- Austrian Science Fund (FWF) [I1310] Funding Source: Austrian Science Fund (FWF)
- Austrian Science Fund (FWF) [I 1310] Funding Source: researchfish
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We investigate the stability and the nature of the chiral spin liquids which were recently uncovered in extended Heisenberg models on the kagome lattice. Using a Gutzwiller projected wave function approach, i.e., a parton construction, we obtain large overlaps with ground states of these extended Heisenberg models. We further suggest that the appearance of the chiral spin liquid in the time-reversal invariant case is linked to a classical transition line between two magnetically ordered phases.
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