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arXiv · hep-ph/0207336

Polynomiality of off-forward distribution functions in the chiral quark soliton model

P. Schweitzer·S. Boffi·M. Radici
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Abstract

Mellin moments of off-forward distribution functions are, at t = 0, even polynomials of the skewedness parameter xi. It is proven that the unpolarized off-forward distribution functions in the chiral quark soliton model satisfy this so called polynomiality property. The proof is an important contribution to the demonstration that the description of off-forward distribution functions in the model is consistent.

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P. Schweitzer, S. Boffi, M. Radici. 2002-07-29. Polynomiality of off-forward distribution functions in the chiral quark soliton model. https://doi.org/10.1016/s0375-9474(02)01218-6

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