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Effective field theory for the small-x evolution

Ian Balitsky
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Abstract

The small-x behavior of structure functions in the saturation region is determined by the non-linear generalization of the BFKL equation. I suggest the effective field theory for the small-x evolution which solves formally this equation. The result is the 2+1 functional integral for the structure functions at small x.

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Ian Balitsky. 2001-05-31. Effective field theory for the small-x evolution. https://doi.org/10.1016/s0370-2693(01)01041-3

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