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Evaluation of High Order Terms for the Hubbard Model in the Strong-coupling Limit
for the Hubbard Model High Order Terms the Strong-coupling Limit Strongly Correlated Electrons
2011/7/28
Evaluation of High Order Terms for the Hubbard Model in the Strong-coupling Limit.
Evaluation of High Order Terms for the Hubbard Model in the Strong-coupling Limit
High Order Terms the Hubbard Model Strong-coupling
2011/9/15
The ground-state energy of the Hubbard model on a Bethe lattice with infinite connectivity at half filling is calculated for the insulating phase. Using Kohn抯 transformation to derive an effective Ham...
Universal Luttinger Liquid Relations in the 1D Hubbard Model
Luttinger Liquid Relations 1D Hubbard Model Strongly Correlated Electrons
2011/7/25
Abstract: We study the 1D extended Hubbard model with a weak repulsive short-range interaction in the non-half-filled band case, using non-perturbative Renormalization Group methods and Ward Identitie...
The Critical Properties of One-Dimensional Extended Hubbard Model
one-dimensional
extended Hubbard model bosonization phase diagram coexisting phase
2007/8/15
2002Vol.37No.2pp.237-242DOI:
The Critical Properties of One-Dimensional Extended Hubbard Model
WANG Zhi-Guo, ZHANG Yu-Mei and CHEN Hong
Department of Physics, Tongji Uni...
Exact Numerical Solutions of
Bose-Hubbard Model
insulator superfluid phase transition phase diagram
2007/8/15
2004Vol.41No.2pp.183-188DOI:
Exact Numerical Solutions of
Bose-Hubbard Model
ZHANG Dan and PAN Feng
Department of Physics, Liaoning Normal University,
Dalian 116029, Ch...