2009/11/25 by Romanovsky, Igor, Yannouleas, Constantine, Landman, Uzi
#Atomic Physics (physics.atom-ph) #FOS: Physical sciences #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Nuclear Theory (nucl-th) #Strongly Correlated Electrons (cond-mat.str-el)
paper · doi:10.48550/arxiv.0911.4944
This paper (concerning the infinite-mass boundary condition) has been withdrawn by the author. Another, independent study regarding the zigzag boundary condition has appeared in Phys. Rev. B 82, 125419 (2010).