Nonlinear semi-classical 3D quantum spin
نویسندگان
چکیده
منابع مشابه
Semi-Classical Dynamics in Quantum Spin Systems
We consider two limiting regimes, the large-spin and the mean-field limit, for the dynamical evolution of quantum spin systems. We prove that, in these limits, the time evolution of a class of quantum spin systems is determined by a corresponding Hamiltonian dynamics of classical spins. This result can be viewed as a Egorov-type theorem. We extend our results to the thermodynamic limit of latti...
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ژورنال
عنوان ژورنال: Journal of Physics Communications
سال: 2019
ISSN: 2399-6528
DOI: 10.1088/2399-6528/ab14fd