• Dynamical mean-field theory (DMFT) is a method to determine the electronic structure of strongly correlated materials. In such materials, the approximation...
    19 KB (2,803 words) - 10:18, 6 March 2025
  • In physics and probability theory, Mean-field theory (MFT) or Self-consistent field theory studies the behavior of high-dimensional random (stochastic)...
    18 KB (2,966 words) - 22:11, 12 January 2025
  • interactions. It can be treated non-perturbatively within the so-called dynamical mean-field theory, which attempts to bridge the gap between the nearly free electron...
    37 KB (4,835 words) - 08:39, 9 December 2024
  • intersection of game theory with stochastic analysis and control theory. The use of the term "mean field" is inspired by mean-field theory in physics, which...
    16 KB (2,419 words) - 02:13, 22 December 2024
  • reduces to the standard diffusion equation. Basis set (chemistry) Dynamical mean field theory Gas in a box Harris functional Kohn–Sham equations Local density...
    80 KB (10,627 words) - 08:14, 2 May 2025
  • Thumbnail for Random generalized Lotka–Volterra model
    Random generalized Lotka–Volterra model (category Random dynamical systems)
    Consumer-resource model Theoretical ecology Random dynamical system Spin glass Cavity method Dynamical mean-field theory Quenched disorder Community (ecology) Ecological...
    15 KB (2,056 words) - 22:22, 14 April 2025
  • University of Augsburg. Vollhardt is one of the founders of the Dynamical Mean-Field Theory (DMFT) for strongly correlated materials such as transition metals...
    8 KB (824 words) - 01:33, 29 April 2025
  • Thumbnail for Hubbard model
    fermion sign problem. The Hubbard model can be studied within dynamical mean-field theory (DMFT). This scheme maps the Hubbard Hamiltonian onto a single-site...
    18 KB (2,493 words) - 06:18, 14 April 2025
  • optimization problem. Can be used as an impurity solver for Dynamical mean-field theory techniques. When combined with finite size scaling, estimating...
    11 KB (1,281 words) - 14:55, 10 November 2024
  • "A Dynamical Theory of the Electromagnetic Field" is a paper by James Clerk Maxwell on electromagnetism, published in 1865. Physicist Freeman Dyson called...
    19 KB (2,319 words) - 09:34, 4 April 2025
  • plasma) Mean-field theory and extensions (e.g. Hartree–Fock, Random phase approximation) Dynamical mean field theory Many-body perturbation theory and Green's...
    6 KB (617 words) - 18:14, 12 February 2025
  • Thumbnail for Mott insulator
    insulator as U is increased, can be predicted within the so-called dynamical mean field theory. Mott reviewed the subject (with a good overview) in 1968. The...
    20 KB (2,515 words) - 18:02, 15 May 2024
  • Thumbnail for Chaos theory
    The theory formed the basis for such fields of study as complex dynamical systems, edge of chaos theory and self-assembly processes. Chaos theory concerns...
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    Koch, Erik; Lichtenstein, Alexander; Vollhardt, Dieter (eds.). Dynamical Mean-Field Theory of Correlated Electrons. Verlag des Forschungszentrum Jülich...
    25 KB (3,199 words) - 01:17, 14 December 2024
  • Thumbnail for James K. Freericks
    The Dynamical Mean-Field Theory Approach, won the 2009 Alpha Sigma Nu best book prize for physical science. He generalized dynamical mean-field theory into...
    22 KB (1,996 words) - 16:12, 27 March 2025
  • non-interacting metallic state, where each orbital is half-filled. Dynamical mean-field theory: A theory that accommodates both Mott-Hubbard and Brinbkman-Rice models...
    10 KB (1,240 words) - 16:45, 29 March 2025
  • DMFT may refer to: Dynamical mean field theory, a method to determine the electronic structure of strongly correlated materials Decayed, missing, and...
    328 bytes (73 words) - 15:59, 21 October 2020
  • Thumbnail for Theory of tides
    the equilibrium Theory". Archived from the original on 10 April 2014. Retrieved 14 April 2014. "Short notes on the Dynamical theory of Laplace". 20 November...
    43 KB (3,976 words) - 11:15, 9 April 2025
  • Thumbnail for Gauge theory
    electrodynamics in "A Dynamical Theory of the Electromagnetic Field" suggested the possibility of invariance, when he stated that any vector field whose curl vanishes—and...
    47 KB (6,775 words) - 22:31, 12 April 2025
  • averages of various functions along trajectories of dynamical systems. The notion of deterministic dynamical systems assumes that the equations determining...
    26 KB (3,727 words) - 14:43, 28 April 2025
  • A conformal field theory (CFT) is a quantum field theory that is invariant under conformal transformations. In two dimensions, there is an infinite-dimensional...
    42 KB (7,036 words) - 08:25, 28 April 2025
  • University and together they developed today's formulation of Dynamical Mean Field Theory by mapping it onto the self-consistent solution of a quantum...
    6 KB (524 words) - 23:52, 25 October 2024
  • experimental data. Analytical results can be theoretically achieved in mean field theory in high dimensions or when exact solutions are known such as the two-dimensional...
    19 KB (2,211 words) - 11:09, 15 November 2024
  • phenomena that are due to strong electron correlation. Among them, dynamical mean field theory (DMFT) successfully captures the main features of correlated...
    10 KB (1,105 words) - 16:23, 22 August 2024
  • Thumbnail for Spontaneous symmetry breaking
    gauge symmetries. Miransky, Vladimir A. (1993). Dynamical Symmetry Breaking in Quantum Field Theories. World Scientific. p. 15. ISBN 9810215584. Arodz...
    31 KB (3,852 words) - 17:29, 24 February 2025
  • Technical tools to treat such situations involve game theory or modern tools such as Mean-field game theory. Age has a deep influence on the disease spread...
    108 KB (17,665 words) - 16:40, 30 April 2025
  • Thumbnail for Giorgio Parisi
    Parisi's research interests are broad and cover statistical physics, field theory, dynamical systems, mathematical physics and condensed matter physics, where...
    23 KB (1,961 words) - 12:50, 29 April 2025
  • Thumbnail for Bifurcation theory
    family of vector fields, and the solutions of a family of differential equations. Most commonly applied to the mathematical study of dynamical systems, a bifurcation...
    16 KB (1,867 words) - 21:19, 13 April 2025
  • Metzner [de], Dieter Vollhardt - Development and application of the dynamical mean field theory 2005: David Awschalom, Tomasz Dietl, Hideo Ohno - For their work...
    10 KB (1,057 words) - 20:38, 6 December 2024
  • Thumbnail for History of classical field theory
    potential. In 1864, James Clerk Maxwell published "A Dynamical Theory of the Electromagnetic Field" in which he compiled all known equations of electricity...
    33 KB (3,947 words) - 17:32, 6 April 2025