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Proceedings Paper

Proton polarizability effect in the hyperfine splitting of the hydrogen atom
Author(s): R. N. Faustov; I. V. Gorbacheva; A. P. Martynenko
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Paper Abstract

The contribution of the proton polarizability to the ground state hyperfine splitting in the hydrogen atom is evaluated on the basis of isobar model and evolution equations for the parton distributions. The contributions of the Born terms, vector meson exchanges and nucleon resonances are taken into account in the construction of the proton polarized structure functions g1,2 (W,Q2). Numerical value of this effect is equal (2.2 ± 0.8) × 10-6 times the Fermi splitting.

Paper Details

Date Published: 8 August 2006
PDF: 8 pages
Proc. SPIE 6165, Saratov Fall Meeting 2005: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VI, 61650M (8 August 2006); doi: 10.1117/12.696903
Show Author Affiliations
R. N. Faustov, Dorodnicyn Computing Ctr. (Russia)
I. V. Gorbacheva, Samara State Univ. (Russia)
A. P. Martynenko, Samara State Univ. (Russia)


Published in SPIE Proceedings Vol. 6165:
Saratov Fall Meeting 2005: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VI
Vladimir L. Derbov; Leonid A. Melnikov; Lev M. Babkov, Editor(s)

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