Comparison of quasipotential and Bethe-Salpeter approaches to the investigation of the two-photon Coulomb interactions

Nataliya A. Boikova; Svetlana V. Kleshchevskaya; Yurij N. Tyukhtyaev

doi:10.1117/12.696857

8 August 2006 Comparison of quasipotential and Bethe-Salpeter approaches to the investigation of the two-photon Coulomb interactions

Nataliya A. Boikova, Svetlana V. Kleshchevskaya, Yurij N. Tyukhtyaev

Author Affiliations +

Proceedings Volume 6165, Saratov Fall Meeting 2005: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VI; 61650J (2006) https://doi.org/10.1117/12.696857
Event: Saratov Fall Meeting 2005, 2005, Saratov, Russian Federation

Abstract

The modification of quasipotential approach to the investigation of binding effects on the fine shift of energy levels of hydrogen-like atoms is applied. The results provide a step towards better agreement between the relativitic calculations of hydrogen-like systems and high-precision spectroscopic measurements.

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Nataliya A. Boikova, Svetlana V. Kleshchevskaya, and Yurij N. Tyukhtyaev "Comparison of quasipotential and Bethe-Salpeter approaches to the investigation of the two-photon Coulomb interactions", Proc. SPIE 6165, Saratov Fall Meeting 2005: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VI, 61650J (8 August 2006); https://doi.org/10.1117/12.696857

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