scholarly journals Cluster dynamical mean-field study of strongly correlated heterostructures: Correlation-induced reduction of proximity effect

2010 ◽  
Vol 82 (4) ◽  
Author(s):  
H. Ishida ◽  
A. Liebsch
Keyword(s):  
Field Study ◽  
Proximity Effect ◽  
Mean Field ◽  
Strongly Correlated

scholarly journals A beyond mean-field study of the Tavis-Cummings model

2019 ◽  
Author(s):  
C. Tejera-Centeno ◽  
P. Pérez-Fernández ◽  
J. M. Arias
Keyword(s):  
Field Study ◽  
Mean Field

scholarly journals Collective Modes in Excitonic Magnets: Dynamical Mean-Field Study

2019 ◽  
Vol 122 (12) ◽  
Author(s):  
D. Geffroy ◽  
J. Kaufmann ◽  
A. Hariki ◽  
P. Gunacker ◽  
A. Hausoel ◽  
...  
Keyword(s):  
Field Study ◽  
Mean Field ◽  
Collective Modes

π excitation and resonant neutron scattering: A mean-field study

1997 ◽  
Vol 282-287 ◽  
pp. 1685-1686
Author(s):  
H. Kohno ◽  
B. Normand ◽  
H. Fukuyama
Keyword(s):  
Neutron Scattering ◽  
Field Study ◽  
Mean Field

scholarly journals High harmonic generation in two-dimensional Mott insulators

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Christopher Orthodoxou ◽  
Amelle Zaïr ◽  
George H. Booth
Keyword(s):  
Quantum Monte Carlo ◽  
Strong Field ◽  
High Harmonic ◽  
Mean Field ◽  
Laser Pulses ◽  
Two Dimensions ◽  
Mott Insulators ◽  
Strongly Correlated ◽  
Two Dimensional ◽  
Mean Field Model

AbstractWith a combination of numerical methods, including quantum Monte Carlo, exact diagonalization, and a simplified dynamical mean-field model, we consider the attosecond charge dynamics of electrons induced by strong-field laser pulses in two-dimensional Mott insulators. The necessity to go beyond single-particle approaches in these strongly correlated systems has made the simulation of two-dimensional extended materials challenging, and we contrast their resulting high-harmonic emission with more widely studied one-dimensional analogues. As well as considering the photo-induced breakdown of the Mott insulating state and magnetic order, we also resolve the time and ultra-high-frequency domains of emission, which are used to characterize both the photo-transition, and the sub-cycle structure of the electron dynamics. This extends simulation capabilities and understanding of the photo-melting of these Mott insulators in two dimensions, at the frontier of attosecond non-equilibrium science of correlated materials.

scholarly journals Correlated band structure of superconducting NdFeAsO0.9F0.1: Dynamical mean-field study

JETP Letters ◽  
2013 ◽  
Vol 98 (7) ◽  
pp. 373-377 ◽  
Author(s):  
S. L. Skornyakov ◽  
I. R. Shein ◽  
A. L. Ivanovskii ◽  
V. I. Anisimov
Keyword(s):  
Band Structure ◽  
Field Study ◽  
Mean Field
Sign in / Sign up

Export Citation Format

Share Document