Results 231 to 240 of about 492,283 (246)

Soft Electronic Matter: Inhomogeneneous Phases in Strongly Correlated Condensed Matter

2011
The physics of strong correlations has at its core a competition between the delocalizing effects of the kinetic energy, and the localizing Coulomb potential. The classic competition is thus the Mott transition between paramagnetic metal and insulating antiferromagnet, but physical systems often add many complexities, via chemical doping, multiple ...
openaire   +2 more sources

Dynamic conductivity of strongly correlated electrons: The Hubbard model on a cubic lattice.

Physical Review B (Condensed Matter), 1992
The frequency-dependent (optical) conductivity of the Hubbard model on a three-dimensional cubic lattice is studied through calculations on a small cluster. The interaction strength is varied between the weak- and strong-coupling limits.
Tan, Callaway
semanticscholar   +1 more source

Study of two-particle response and phase changes in strongly correlated systems using Dynamical Mean Field Theory

, 2017
OF THE DISSERTATION Study of two-particle response and phase changes in strongly correlated systems using Dynamical Mean Field Theory By BISMAYAN CHAKRABARTI Dissertation Director: Prof.
B. Chakrabarti
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Unconventional Fractionalization of Strongly Correlated Electrons

High Performance Computing in Science and Engineering, 2013
A. Moreno, J. Carmelo, A. Muramatsu
semanticscholar   +1 more source

Many-body dynamic localization of strongly correlated electrons in ac-driven Hubbard lattices

Journal of Physics: Condensed Matter, 2012
S. Longhi
semanticscholar   +1 more source

Density-functional theory on a lattice: Comparison with exact numerical results for a model with strongly correlated electrons.

Physical Review B (Condensed Matter), 1995
K. Schönhammer, Olle Gunnarsson, Reinhard M. Noack   +2 more
semanticscholar   +1 more source

Influence of Spatial Correlations in Strongly Correlated Electron Systems : Extension to Dynamical Mean Field Approximation(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)

, 2006
Hiroaki Kusunose
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Statistical thermodynamics of strongly correlated electrons in a narrow band: Fermi liquid versus spin liquid.

Physical Review B (Condensed Matter), 1988
Spalek, Wójcik
semanticscholar   +1 more source

Possible Low-Temperature Strongly Correlated Electron Behavior from Multipole Fluctuations in PrMg_3 with Cubic Non-Kramers Γ_3 Doublet Ground State(Condensed matter: electronic structure and electrical, magnetic, and optical properties)

, 2006
Hiroshi Tanida, Hiroyuki Suzuki, Shigeru Takagi, Hideya Onodera, Katsumi Tanigaki   +4 more
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Photoinduced Charge and Spin Dynamics in Strongly Correlated Electron Systems(Condensed matter: electronic structure and electrical, magnetic, and optical properties)

, 2007
Hiroaki Matsueda, Sumio Ishihara
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