scholarly journals Incommensurate charge-density waves in the adiabatic Hubbard-Holstein model

2002 ◽  
Vol 65 (7) ◽  
Author(s):  
Vieri Mastropietro
Keyword(s):  
Charge Density ◽  
Charge Density Waves ◽  
Density Waves ◽  
Holstein Model

scholarly journals Расширенная модель Холстейна-Хаббарда для эпитаксиального графена на металле

2018 ◽  
Vol 52 (2) ◽  
pp. 238
Author(s):  
С.Ю. Давыдов
Keyword(s):  
Phase Diagram ◽  
Hubbard Model ◽  
Charge Density ◽  
Coulomb Repulsion ◽  
Charge Density Waves ◽  
Extended Hubbard Model ◽  
Density Waves ◽  
Holstein Model ◽  
Uniform State ◽  
Numerical Estimations

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.

scholarly journals Superconductivity, charge density waves, and bipolarons in the Holstein model

2021 ◽  
Vol 103 (23) ◽  
Author(s):  
B. Nosarzewski ◽  
E. W. Huang ◽  
Philip M. Dee ◽  
I. Esterlis ◽  
B. Moritz ◽  
...  
Keyword(s):  
Charge Density ◽  
Charge Density Waves ◽  
Density Waves ◽  
Holstein Model

Macroscopic quantum tunneling of charge density waves

1999 ◽  
Vol 09 (PR10) ◽  
pp. Pr10-161-Pr10-163
Author(s):  
H. Matsukawa ◽  
H. Miyake ◽  
M. Yumoto ◽  
H. Fukuyama
Keyword(s):  
Charge Density ◽  
Quantum Tunneling ◽  
Charge Density Waves ◽  
Density Waves ◽  
Macroscopic Quantum ◽  
Macroscopic Quantum Tunneling

Phase slip scaling relationship for the 59 K and 143 K charge-density-waves in NbSe3

1999 ◽  
Vol 09 (PR10) ◽  
pp. Pr10-129-Pr10-132 ◽  
Author(s):  
J. P. McCarten ◽  
T. C. Jones ◽  
X. Wu ◽  
J. H. Miller ◽  
I. Pirtle ◽  
...  
Keyword(s):  
Charge Density ◽  
Charge Density Waves ◽  
Phase Slip ◽  
Density Waves ◽  
Scaling Relationship

Transversely driven charge density waves in NbSe3

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