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Title: | Geometrical description of fractional Chern insulators based on static structure factor calculations |
Authors: | Dobardžić, Edib Milovanović, M. V. Regnault, N. |
Issue Date: | 10-Sep-2013 |
Journal: | Physical Review B - Condensed Matter and Materials Physics |
Abstract: | We study the static structure factor of the fractional Chern insulator Laughlin-like state and provide analytical forms for this quantity in the long-distance limit. In the course of this we identify the averaged over the Brillouin zone Fubini-Study metric as the relevant metric in the long-distance limit. We discuss under which conditions the static structure factor will assume the usual behavior... |
URI: | https://physrep.ff.bg.ac.rs/handle/123456789/276 |
ISSN: | 1098-0121 |
DOI: | 10.1103/PhysRevB.88.115117 |
Appears in Collections: | Journal Article |
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