### Abstract

The Fisher-Shannon information product and plane for atoms are presented analytically assuming Thomas-Fermi-Gáspár statistical model. A comparison with the Hartree-Fock densities reveals that the atomic shell structure is inadequately expressed information theoretically in the statistical model. The shape complexity measure of Lopez et al. is found to have a better large Z dependence than the one obtained from non-relativistic Hartree-Fock densities.

Original language | English |
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Pages (from-to) | 2428-2430 |

Number of pages | 3 |

Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |

Volume | 372 |

Issue number | 14 |

DOIs | |

Publication status | Published - Mar 31 2008 |

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### ASJC Scopus subject areas

- Physics and Astronomy(all)

### Cite this

*Physics Letters, Section A: General, Atomic and Solid State Physics*,

*372*(14), 2428-2430. https://doi.org/10.1016/j.physleta.2007.12.008

**The Fisher-Shannon information plane for atoms.** / Szabó, J. B.; Sen, K. D.; Nagy, A.

Research output: Contribution to journal › Article

*Physics Letters, Section A: General, Atomic and Solid State Physics*, vol. 372, no. 14, pp. 2428-2430. https://doi.org/10.1016/j.physleta.2007.12.008

}

TY - JOUR

T1 - The Fisher-Shannon information plane for atoms

AU - Szabó, J. B.

AU - Sen, K. D.

AU - Nagy, A.

PY - 2008/3/31

Y1 - 2008/3/31

N2 - The Fisher-Shannon information product and plane for atoms are presented analytically assuming Thomas-Fermi-Gáspár statistical model. A comparison with the Hartree-Fock densities reveals that the atomic shell structure is inadequately expressed information theoretically in the statistical model. The shape complexity measure of Lopez et al. is found to have a better large Z dependence than the one obtained from non-relativistic Hartree-Fock densities.

AB - The Fisher-Shannon information product and plane for atoms are presented analytically assuming Thomas-Fermi-Gáspár statistical model. A comparison with the Hartree-Fock densities reveals that the atomic shell structure is inadequately expressed information theoretically in the statistical model. The shape complexity measure of Lopez et al. is found to have a better large Z dependence than the one obtained from non-relativistic Hartree-Fock densities.

UR - http://www.scopus.com/inward/record.url?scp=40249104881&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=40249104881&partnerID=8YFLogxK

U2 - 10.1016/j.physleta.2007.12.008

DO - 10.1016/j.physleta.2007.12.008

M3 - Article

AN - SCOPUS:40249104881

VL - 372

SP - 2428

EP - 2430

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

SN - 0375-9601

IS - 14

ER -