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arXiv · hep-ph/9706370

The BFKL-Regge expansion for the proton structure function at small $x$

Vladimir R. Zoller
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Abstract

We report an evaluation of subleading eigenvalues and eigenfunctions of the BFKL equation in the color dipole representation with a running gauge coupling. We present an expansion of the small-$x$ proton structure function $F_{2p}(x,Q^2)$ in terms of the rightmost BFKL-singularities. The BFKL-Regge phenomenology of DIS structure functions is developed which is shown to provide remarkably good description of the data on $F_{2p}(x,Q^2)$ from E665 to HERA.

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Vladimir R. Zoller. 1997-06-18. The BFKL-Regge expansion for the proton structure function at small $x$. https://doi.org/10.1063/1.53622

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