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arXiv · hep-ph/0203128

Hybrid adiabatic potentials in the QCD string model

Yu. S. Kalashnikova·D. S. Kuzmenko
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Abstract

The short- and intermediate-distance behaviour of the hybrid adiabatic potentials is calculated in the framework of the QCD string model. The calculations are performed with the inclusion of Coulomb force. Spin-dependent force and the so-called string correction term are treated as perturbation at the leading potential-type regime. Reasonably good agreement with lattice measurements takes place for adiabatic curves excited with magnetic components of field strength correlators.

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Yu. S. Kalashnikova, D. S. Kuzmenko. 2002-03-14. Hybrid adiabatic potentials in the QCD string model. https://doi.org/10.1134/1.1577918

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