@article {6078,
	title = {Featureless and nonfractionalized Mott insulators on the honeycomb lattice at 1/2 site filling},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
	year = {2013},
	pages = {16378-16383},
	doi = {10.1073/pnas.1307245110},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/24062449},
	author = {Itamar Kimchi and S.A. Parameswaran and Ari M. Turner and Fa Wang and Ashvin Vishwanath}
}
