scholarly journals Complex charge density waves at Van Hove singularity on hexagonal lattices: Haldane-model phase diagram and potential realization in the kagome metals AV3Sb5 ( A =K, Rb, Cs)

2021 ◽  
Vol 104 (4) ◽  
Author(s):  
Yu-Ping Lin ◽  
Rahul M. Nandkishore
1996 ◽  
Vol 53 (3) ◽  
pp. 1240-1250 ◽  
Author(s):  
D. Zanchi ◽  
A. Bjeliš ◽  
G. Montambaux

2011 ◽  
Vol 23 (38) ◽  
pp. 385701 ◽  
Author(s):  
Toshikazu Ekino ◽  
Alexander M Gabovich ◽  
Mai Suan Li ◽  
Marek Pȩkała ◽  
Henryk Szymczak ◽  
...  

2017 ◽  
Vol 95 (22) ◽  
Author(s):  
S. Caprara ◽  
C. Di Castro ◽  
G. Seibold ◽  
M. Grilli

Author(s):  
С.Ю. Давыдов

AbstractA model that combines the extended Hubbard model involving intra-atomic and interatomic Coulomb repulsion and the Holstein model describing the interaction of a band electron with an Einstein phonon is proposed. Three regions of the phase diagram are considered. The regions correspond to the states of spin- and charge-density waves and the state uniform in spin and charge. Numerical estimations for the Rh, Ir, and Pt substrates show that Coulomb interaction plays a leading part, making possible transitions from the uniform state to the states of spin- and charge-density waves.


1999 ◽  
Vol 09 (PR10) ◽  
pp. Pr10-161-Pr10-163
Author(s):  
H. Matsukawa ◽  
H. Miyake ◽  
M. Yumoto ◽  
H. Fukuyama

1999 ◽  
Vol 09 (PR10) ◽  
pp. Pr10-129-Pr10-132 ◽  
Author(s):  
J. P. McCarten ◽  
T. C. Jones ◽  
X. Wu ◽  
J. H. Miller ◽  
I. Pirtle ◽  
...  

1999 ◽  
Vol 09 (PR10) ◽  
pp. Pr10-65-Pr10-67
Author(s):  
N. Markovic ◽  
M. A.H. Dohmen ◽  
H. S.J. van der Zant

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