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JOURNALS // Izvestiya of Saratov University. Physics // Archive

Izv. Sarat. Univ. Physics, 2010 Volume 10, Issue 2, Pages 55–61 (Mi isuph88)

Physics

The investigation of the fine shift to the energy levels in the hydrogen–like atoms with accuracy $\alpha^6$$ln$$\alpha^{-1}$ by quasipotential method

N. A. Boikova, O. A. Boikova, Yu. N. Tyukhtyaev

Saratov State University

Abstract: In the quasipotential approach the quantity of Logarifmic corrections to the fine shift increased but the sum result of $\alpha^6\ln\alpha^{-1}$ is equal zero. The past of high order to $\alpha$ corrections is calculated.

Keywords: bound state, fine shift, energy level, hydrogen-like atom, Coulomb interaction, quasipotential approach, logarithmic contribution, Fell technics.

UDC: 621.382.029.6

DOI: 10.18500/1817-3020-2010-10-2-55-61



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