New numerical approximation of correction due to the vacuum polarization by nuleus field in the Coulomb systems

Authors: Khetselius O.Yu.

Year: 2009

Issue: 07

Pages: 229-235

Abstract

It is proposed a new approach to calculating а correction due to the vacuum polarization by nucleus field in the Coulomb systems, including heavy and superheavy finite fermi-systems. New approach is naturally included to а general formalism of QED perturbation theory with using gauge-invariant basises of relativistic bi-spinors in the zeroth order.

Tags: new approach; perturbation theory; vacuum polarization

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