Titlebook: Symmetries in Science X; Bruno Gruber,Michael Ramek Book 1998 Springer Science+Business Media New York 1998 algebra.deformation.lie group.

Fresco

Tomography of Spin States and Classical Formulation of Quantum Mechanics,measurable positive probability analogously to the case of classical statistical mechanics, where the state of the system is described by the positive probability distribution due to presence of classical fluctuations.

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招人嫉妒

Overview: 978-1-4899-1539-9978-1-4899-1537-5

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吞下

Algebraic Methods in Physics,Algebraic methods have been used extensively in physics in the last 30 years. They have found some of their most useful applications in nuclear and molecular physics.

珊瑚

,Induced Representation of the Poincaré Group on the Lattice: Spin 1/2 and 1 Case,Following standard methods we explore the representation of the discrete Poincaré group, the semidirect product of discrete translations and integral Lorentz transformations, using the Wigner-Mackey construction restricted to the momentum and position space on the lattice. The orbit condition, irreducibility and asymptotic limit are discussed.

magnate

Nonlinear Quantum Mechanics and Locality,It is shown that, in order to avoid unacceptable nonlocal effects, the free parameters of the general Doebner-Goldin equation have to be chosen such that this nonlinear Schrödinger equation becomes Galilean covariant.

招惹

Possible Origins of Quantum Fluctuations,-mechanical one in an additional time other than the ordinary time, within the frameworks of stochastic and microcanonical quantizations. We might expect that such hypothetical processes would give possible origins of quantum fluctuations.