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cond-mat.str-el2014
Analysis the neutral triplet collective mode in honeycomb lattice: without one-cone approximation
M. Ebrahimkhas
In this research has been studied the possibility of existence the neutral triplet collective mode in undoped graphene and graphite without one-cone approximation. This work tries…
cond-mat.str-el2014★ 12 cited
Exact Diagonalization Study of 2D Hubbard Model on Honeycomb Lattice: Semi-metal-Insulator Transition
M. Ebrahimkhas
Phase transition in a honeycomb lattice is studied by the means of the two dimensional Hubbard model and the exact diagonalization dynamical mean field theory at zero temperature.…