'Heisenberg model' diaporamas de présentation

Introduction to Lattice Simulations

Introduction to Lattice Simulations. Cellular Automata. What are Cellular Automata or CA? A cellular automata is a discrete model used to study a range of phenomena. These models have applications in: computability theory, mathematics, physics, complexity, biology etc. Cellular Automata.

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??????????? ??????????????????. ???? ?????????????? E-mail: kazu@smapip.is.tohoku.ac.jp. Information Processing and Many Body Problem in Quantum Statistical Mechanics. Quantum Hopfield Model (H. Nishimori) Quantum Annealing (H. Nishimori)

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Probing magnons with X-rays

Probing magnons with X-rays. Luuk Ament In collaboration with Fiona Forte & Jeroen van den Brink. Lorentz-Institute, Leiden University. Indirect RIXS. Synchrotron radiation. Interesting sample. 4p. w res (5-10 keV). 1s. Why RIXS?. Second order process Momentum dependence

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Monte Carlo methods applied to magnetic nanoclusters

Monte Carlo methods applied to magnetic nanoclusters. L. Balogh , K. M. Lebecki, B. Lazarovits, L. Udvardi, L. Szunyogh, U. Nowak. Uppsala, 8 February 2010. balogh@phy.bme.hu. Introduction. magnetic cluster, e.g., Cr, Co, 1 ?100 atoms. Deposited magnetic nanoparticles.

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Towards accurate theories of strongly correlated states

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