Hubbard model approach for the transport properties of short molecular chains

2003 ◽  
Vol 67 (20) ◽  
Author(s):  
Tomasz Kostyrko ◽  
Bogdan R. Bułka
Keyword(s):  
Hubbard Model ◽  
Transport Properties ◽  
Model Approach

scholarly journals Transport Properties of the Infinite-Dimensional Hubbard Model

1993 ◽  
Vol 21 (5) ◽  
pp. 593-598 ◽  
Author(s):  
Th Pruschke ◽  
D. L Cox ◽  
M Jarrell
Keyword(s):  
Hubbard Model ◽  
Transport Properties ◽  
Infinite Dimensional

TRANSPORT PROPERTIES OF THE HUBBARD MODEL ON A HONEYCOMB LATTICE

2015 ◽  
Vol 60 (7) ◽  
pp. 156-161
Author(s):  
Le Duc Anh ◽  
Nguyen Thi Hai Yen ◽  
Nguyen Thi Huong ◽  
Hoang Anh Tuan
Keyword(s):  
Hubbard Model ◽  
Transport Properties ◽  
Honeycomb Lattice

scholarly journals Pseudoparticle description of the 1D Hubbard model electronic transport properties

1996 ◽  
Vol 103 (2) ◽  
pp. 217-220 ◽  
Author(s):  
N. M. R. Peres ◽  
J. M. P. Carmelo ◽  
D. K. Campbell ◽  
A. W. Sandvik
Keyword(s):  
Hubbard Model ◽  
Transport Properties ◽  
Electronic Transport ◽  
Electronic Transport Properties

scholarly journals ORTHOGONAL DIRAC SEMIMETAL ON HONEYCOMB LATTICE

2013 ◽  
Vol 27 (07) ◽  
pp. 1361002
Author(s):  
YIN ZHONG ◽  
HONG-GANG LUO
Keyword(s):  
Hubbard Model ◽  
Transport Properties ◽  
Honeycomb Lattice ◽  
Metallic State ◽  
Spin Representation ◽  
Dirac Semimetal ◽  
Disordered Phase

Recently, a concept of orthogonal metal has been introduced to reinterpret the disordered state of slave-spin representation in the Hubbard model as an exotic gapped metallic state. We have extended this concept to study the slave-spin representation of Hubbard model on the honeycomb lattice. It is found that a novel gapped metallic state coined orthogonal Dirac semimetal is identified. Such state corresponds to the disordered phase of slave-spin and has the same thermal-dynamical and transport properties as Dirac semimetal but its singe-particle excitation is gapped.

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