| E.H. Lieb and J.P. Solovej: "Quantum coherent operators: a generalization of coherent states", Lett.Math.Phys. 22(1991) 145--154 |
....are usually understood as maps from the classical phase space of a system into wave functions, or rather into rank one projectors, having optimal localization around the classical values. The objects used here are slightly more general and are reminiscent of the coherent operators considered in [24]. They are defined by the integral kernels Pi ;u;p (x; s; x 0 ; s 0 ) g r (x Gamma u) Pi (x ; x 0 )e ip(x3 Gammax 0 3 ) g r (x 0 Gamma u)ffi ss 0 : 61) Here is a Landau level index, u 2 R 3 , p 2 R, Pi (x ; x 0 ) is the integral kernel of the projector on ....
E.H. Lieb, J.P. Solovej, Quantum coherent operators: A generalization of coherent states, Lett. Math. Phys. 22, 145--154 (1991)
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E.H. Lieb and J.P. Solovej: "Quantum coherent operators: a generalization of coherent states", Lett.Math.Phys. 22(1991) 145--154
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