QED and relativistic corrections in superheavy elements

José Paulo Moreira dos Santos

doi:10.1140/epjd/e2007-00229-y

QED and relativistic corrections in superheavy elements

José Paulo Moreira dos Santos

DF – Departamento de Física

Research output: Contribution to journal › Article › peer-review

81 Citations (Scopus)

Abstract

In this paper we review the different relativistic and QED contributions to energies, ionic radii, transition probabilities and Lande g-factors in super-heavy elements, with the help of the MultiConfiguration Dirac-Fock method (MCDF). The effects of taking into account the Breit interaction to all orders by including it in the self-consistent field process are demonstrated. State of the art radiative corrections are included in the calculation and discussed. We also study the non-relativistic limit of MCDF calculation and find that the non-relativistic offset can be unexpectedly large.

Original language	Unknown
Pages (from-to)	155-170
Journal	European Physical Journal D
Volume	45
Issue number	1
DOIs	https://doi.org/10.1140/epjd/e2007-00229-y
Publication status	Published - 1 Jan 2007

Access to Document

10.1140/epjd/e2007-00229-y

Cite this

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AB - In this paper we review the different relativistic and QED contributions to energies, ionic radii, transition probabilities and Lande g-factors in super-heavy elements, with the help of the MultiConfiguration Dirac-Fock method (MCDF). The effects of taking into account the Breit interaction to all orders by including it in the self-consistent field process are demonstrated. State of the art radiative corrections are included in the calculation and discussed. We also study the non-relativistic limit of MCDF calculation and find that the non-relativistic offset can be unexpectedly large.

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