An explicit Lagrangian description is given for the Heisenberg equation on the algebra of operators of a quantum system, and for the Landau-von Neumann equation on the manifold of quantum states which are isospectral with respect to a fixed reference quantum state.
Lagrangian description of Heisenberg and Landau-von Neumann equations of motion / Ciaglia, F. M.; Di Cosmo, F.; Ibort, A.; Marmo, G.; Schiavone, L.; Zampini, A.. - In: MODERN PHYSICS LETTERS A. - ISSN 0217-7323. - 35:19(2020), p. 2050161. [10.1142/S0217732320501618]
Lagrangian description of Heisenberg and Landau-von Neumann equations of motion
Ciaglia F. M.;Di Cosmo F.;Marmo G.;Schiavone L.;Zampini A.
2020
Abstract
An explicit Lagrangian description is given for the Heisenberg equation on the algebra of operators of a quantum system, and for the Landau-von Neumann equation on the manifold of quantum states which are isospectral with respect to a fixed reference quantum state.File in questo prodotto:
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