Local coordinate,wave vector,Fisher and Shannon information in momentum representation |
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| Authors: | Á Nagy E Romera SB Liu |
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| Institution: | 1. Department of Theoretical Physics, University of Debrecen, H-4010 Debrecen, Hungary;2. Departamento de Física Atómica, Molecular y Nuclear and Instituto Carlos I de Física Teórica y Computacional, Universidad de Granada, Fuentenueva s/n, 18071 Granada, Spain;3. Research Computing Center, University of North Carolina, Chapel Hill, NC 27599-3420, USA |
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| Abstract: | The formalism of Luo Int. J. Theor. Phys. 41 (2002) 1713] on local values of quantum observables is generalized for N-electron systems both in coordinate and momentum spaces. It is shown that the imaginary part of the total local coordinate (momentum) is the half of the local wave vector (or the half of the gradient of the local momentum(coordinate)-space Shannon information per particle). |
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