two-dimensional Hubbard model

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• Hubbard model — The Hubbard model is an approximate model used, especially in solid state physics, to describe the transition between conducting and insulating systems. The Hubbard model, named after John Hubbard, is the simplest model of interacting particles… …   Wikipedia

• Steven R. White — (* 26. Dezember 1959 in Lawton (Oklahoma)) ist ein US amerikanischer Physiker, bekannt für seine Entwicklung der Dichtematrix Renormierungsgruppe. Leben und Wirken White studierte an der University of California, San Diego, Mathematik, Physik und …   Deutsch Wikipedia

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• Computer-assisted language learning — (CALL) is succinctly defined in a seminal work by Levy (1997: p. 1) as the search for and study of applications of the computer in language teaching and learning .[1] CALL embraces a wide range of ICT applications and approaches to teaching… …   Wikipedia