Dynamical mean-field theory (DMFT) is a successful method to investigate interacting lattice fermions. In these lecture notes we present an introduction into the DMFT for lattice fermions with interaction, disorder and external inhomogeneous potentials. This formulation is applicable to electrons in ...
Google Share on Facebook dynamical system (redirected fromDynamical systems theory) Thesaurus Acronyms Encyclopedia dynamical system n. MathematicsA space together with a transformation of that space, such as the solar system transforming over time according to the equations of celestial mechanics. ...
Dynamical Mean Field Theory (DMFT) is a successful method to compute the electronic structure of strongly correlated materials, especially when it is combined with density functional theory (DFT). Here, we present an open-source computational package (and a library) combining DMFT with various DFT...
Nonlinear oscillations, dynamical systems, and bifurcations of vector fields / Dynamical mean-field theory of strongly correlated fermion systems and the limit of infinite dimensions Holmes, P.J.: Nonlinear Oscillations, Dynamical Systems and Bifurcations of Vector Fields. Springer, New York...
a r X i v : c o n d - m a t / 0 2 1 0 6 2 7 v 1 [ c o n d - m a t . s t r - e l ] 2 9 O c t 2 0 0 2 Dynamical Mean Field Theory of Double Perovskite Ferrimagnets K. Phillips 1 , A. Chattopadhyay 2 , A. J. Millis 3 1 Department of Physics and...
turbation theory is the Mott-Hubbard metal-insulator transition. 1 In this respect, dynamical mean field the- ory (DMFT) 2,3 was a big step forward to a more thor- ough understanding of this transition. DMFT becomes exact in the limit of high spatial dimensions (d →∞) and already ...
As it happens in mean-field theories of phase transitions32, the large dimensional limit allows to obtain a useful limiting process. In our case, this leads to a full characterization of the asymptotic backward dynamics. At its beginning, i.e., in regime I, the overlap with the centers of...
Two Particle Response in Cluster Dynamical Mean Field Theory Rosemary F. Wyse, Aspen Center for Physics, PHY/DMR Dynamical Mean Field Theory is a very successful theoretical description of the one electron properties of strongly correlated electrons (measured in photoemission). But wide classes of ex...
Here, the statistical quantities, i.e mean E[·] and variance Var[·], are determined for the objective function M(x(tf)), path constraints hp(x(t)), and terminal constraints ht(x(tf)). The weight factor c0 translates the resulting multi-objective problem into a single-objective express...
A Dynamical Theory of the Electromagnetic Field 热度: on scale determination in lattice qcd with dynamical quarks 热度: Influence of dynamical changes on concept lattice and implication rules 热度: Hopping on the Bethe lattice:Exact results for densities of states and dynamical mean-,eld theory ...