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arXiv · 0907.1207

DVCS and the skewness effect at small x

Kresimir Kumericki·Dieter Mueller
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Abstract

We analyze small-x DVCS data using flexible GPD models and compare our outcome with the full Shuvaev transformation. We point out that the full Shuvaev transform is a model that is equivalent to a conformal GPD and a minimalist ``dual'' parameterization. Some mathematical subtleties of conformal representations are recalled. We also comment on a speculation of a factorization breakdown in DVCS.

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Kresimir Kumericki, Dieter Mueller. 2009-07-07. DVCS and the skewness effect at small x. https://arxiv.org/abs/0907.1207

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