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Quantum Heisenberg model information


The quantum Heisenberg model, developed by Werner Heisenberg, is a statistical mechanical model used in the study of critical points and phase transitions of magnetic systems, in which the spins of the magnetic systems are treated quantum mechanically. It is related to the prototypical Ising model, where at each site of a lattice, a spin represents a microscopic magnetic dipole to which the magnetic moment is either up or down. Except the coupling between magnetic dipole moments, there is also a multipolar version of Heisenberg model called the multipolar exchange interaction.

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Quantum Heisenberg model

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The quantum Heisenberg model, developed by Werner Heisenberg, is a statistical mechanical model used in the study of critical points and phase transitions...

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Werner Heisenberg

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he published in 1927. Heisenberg was awarded the 1932 Nobel Prize in Physics "for the creation of quantum mechanics". Heisenberg also made contributions...

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Heisenberg model

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Heisenberg model can refer to two models in statistical mechanics: Heisenberg model (classical), a classical nearest neighbour spin model Heisenberg model...

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XXX

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British freestyle wrestler XXX model, a variant of the quantum Heisenberg model of magnetic ordering Electrolux Model XXX (Model 30), the longest-selling vacuum...

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Density matrix renormalization group

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succeeding with the toy model, the DMRG method was tried with success on the quantum Heisenberg model. The main problem of quantum many-body physics is the...

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Heisenberg cut

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In quantum mechanics, a Heisenberg cut is the hypothetical interface between quantum events and an observer's information, knowledge, or conscious awareness...

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Quantum inverse scattering method

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of quantum integrable systems, such as the quantum Heisenberg model, the quantum nonlinear Schrödinger equation (also known as the Lieb–Liniger model or...

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Classical Heisenberg model

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Classical Heisenberg model, developed by Werner Heisenberg, is the n = 3 {\displaystyle n=3} case of the n-vector model, one of the models used in statistical...

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Spin model

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models - like the Ising model - which are commutative variables. ANNNI model Bethe ansatz Ising model Classical Heisenberg model Quantum Heisenberg model...

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Uncertainty principle

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uncertainty principle, also known as Heisenberg's indeterminacy principle, is a fundamental concept in quantum mechanics. It states that there is a limit...

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Spin chain

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lattice. A prototypical example is the quantum Heisenberg model. Interactions between the sites are modelled by operators which act on two different...

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Ising model

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irreducible Markov chain in the Ising model Geometrically frustrated magnet Classical Heisenberg model Quantum Heisenberg model Hopfield net Ising critical exponents...

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Wave function collapse

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Historically, Werner Heisenberg was the first to use the idea of wave function reduction to explain quantum measurement. [citation needed] In quantum mechanics each...

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Copenhagen interpretation

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collection of views about the meaning of quantum mechanics, stemming from the work of Niels Bohr, Werner Heisenberg, Max Born, and others. While "Copenhagen"...

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History of quantum mechanics

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The phrase "quantum mechanics" was coined (in German, Quantenmechanik) by the group of physicists including Max Born, Werner Heisenberg, and Wolfgang...

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Mathematical formulation of quantum mechanics

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fellow Werner Heisenberg invented his matrix mechanics, which was the first correct quantum mechanics–– the essential breakthrough. Heisenberg's matrix mechanics...

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Jochen Heisenberg

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is the son of Nobel Prize-winning physicist Werner Heisenberg, who was a co-founder of the quantum mechanics, and who, in particular, introduced the uncertainty...

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Umdeutung paper

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article in quantum mechanics written by Werner Heisenberg, which appeared in Zeitschrift für Physik in September 1925. In the article, Heisenberg tried to...

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Introduction to quantum mechanics

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precisely as might be desired. In 1927, Heisenberg proved that this last assumption is not correct. Quantum mechanics shows that certain pairs of physical...

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Integrable system

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statistical lattice models 8-vertex model Gaudin model Ising model in 1- and 2-dimensions Ice-type model of Lieb Quantum Heisenberg model Hitchin system Mathematical...

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Old quantum theory

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Werner Heisenberg to a semiclassical matrix-like description of atomic transition probabilities. Heisenberg went on to reformulate all of quantum theory...

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AKLT model

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physics, an AKLT model, also known as an Affleck-Kennedy-Lieb-Tasaki model is an extension of the one-dimensional quantum Heisenberg spin model. The proposal...

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Quantum decoherence

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important points. In 1955, Heisenberg suggested that the interaction of a system with its surrounding environment would eliminate quantum interference effects...

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Martin Heisenberg

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Leopoldina in 1989. Martin Heisenberg is a son of the physicist Werner Heisenberg, who is known for the creation of quantum mechanics and discovering the...

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Inozemtsev model

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Inozemtsev model is one such model which has been useful in determining these quantities. Quantum Heisenberg model Haldane–Shastry model Inozemtsev,...

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Quantum harmonic oscillator

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point, it is one of the most important model systems in quantum mechanics. Furthermore, it is one of the few quantum-mechanical systems for which an exact...

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Quantum entanglement

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Quantum entanglement is the phenomenon of a group of particles being generated, interacting, or sharing spatial proximity in such a way that the quantum...

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Heisenberg group

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one-dimensional quantum mechanical systems, especially in the context of the Stone–von Neumann theorem. More generally, one can consider Heisenberg groups associated...

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Relativistic quantum mechanics

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S.G. (1997). "Canonically Relativistic Quantum Mechanics: Representations of the Unitary Semidirect Heisenberg Group, U(1,3) *s H(1,3)". J. Math. Phys...

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