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Fisher information: uncertainty relation and steric effect

✍ Scribed by J. S. Dehesa; R. O. Esquivel; A. R. Plastino; P. Sanchez-Moreno


Publisher
Springer US
Year
2011
Tongue
English
Weight
193 KB
Volume
32
Category
Article
ISSN
1573-8760

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πŸ“œ SIMILAR VOLUMES


Relation between the covariance and Fish
✍ Abram Kagan; Zinoviy Landsman πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 91 KB

It is proved that for any two positive deΓΏnite Hermitian m Γ— m matrices I and V subject to I ΒΏV -1 there exists an m-variate random vector X with V as its covariance matrix and I its matrix of Fisher information.

Fisher information and uncertainty-like
✍ E. Romera; J.C. Angulo; J.S. Dehesa πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 28 KB

General model-independent relationships among radial expectation values of the one-particle densities in position and momentum spaces for any quantum-mechanical system are obtained. They are derived from the Stam uncertainty principle and the recently reported lower bounds to the Fisher information