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arXiv · 1103.2269

An interplay between static potential and Reggeon trajectory for QCD string

Yuri Makeenko
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Abstract

I consider two cases where QCD string is described by an effective theory of long strings: the static potential and meson scattering amplitudes in the Regge regime. I show how they can be solved in the mean-field approximation, justified by the large number of space-time dimensions, and argue that it turns out to be exact. I compare contributions from QCD string and perturbative QCD and discuss experimental consequences for the scattering amplitudes.

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Yuri Makeenko. 2011-03-11. An interplay between static potential and Reggeon trajectory for QCD string. https://doi.org/10.1016/j.physletb.2011.04.002

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