scholarly journals Kekulé valence bond order in an extended Hubbard model on the honeycomb lattice with possible applications to twisted bilayer graphene

2018 ◽  
Vol 98 (12) ◽  
Author(s):  
Xiao Yan Xu ◽  
K. T. Law ◽  
Patrick A. Lee
Keyword(s):  
Hubbard Model ◽  
Bond Order ◽  
Valence Bond ◽  
Bilayer Graphene ◽  
Honeycomb Lattice ◽  
Extended Hubbard Model ◽  
Twisted Bilayer Graphene

scholarly journals Maximally Localized Wannier Orbitals and the Extended Hubbard Model for Twisted Bilayer Graphene

2018 ◽  
Vol 8 (3) ◽  
Author(s):  
Mikito Koshino ◽  
Noah F. Q. Yuan ◽  
Takashi Koretsune ◽  
Masayuki Ochi ◽  
Kazuhiko Kuroki ◽  
...  
Keyword(s):  
Hubbard Model ◽  
Bilayer Graphene ◽  
Extended Hubbard Model ◽  
Twisted Bilayer Graphene

scholarly journals Tuning the bond-order wave phase in the half-filled extended Hubbard model

2009 ◽  
Vol 79 (3) ◽  
Author(s):  
Manoranjan Kumar ◽  
S. Ramasesha ◽  
Z. G. Soos
Keyword(s):  
Hubbard Model ◽  
Bond Order ◽  
Extended Hubbard Model ◽  
Wave Phase

scholarly journals Charge instabilities and topological phases in the extended Hubbard model on the honeycomb lattice with enlarged unit cell

2013 ◽  
Vol 87 (8) ◽  
Author(s):  
Adolfo G. Grushin ◽  
Eduardo V. Castro ◽  
Alberto Cortijo ◽  
Fernando de Juan ◽  
María A. H. Vozmediano ◽  
...  
Keyword(s):  
Hubbard Model ◽  
Unit Cell ◽  
Honeycomb Lattice ◽  
Topological Phases ◽  
Extended Hubbard Model
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