光子中的反常 GPDs
高能物理 - 唯象学
2008-12-18 v1
摘要
我们在广义 Bjorken 极限下，于 Born 阶和领头对数近似中，考虑了光子靶上的深虚康普顿散射 (DVCS)。这使我们能够提取光子的反常广义部分子分布 (GPDs) \cite{url, DVCSphoton}。
引用
@article{arxiv.0710.4216,
title = {Anomalous GPDs in the photon},
author = {S. Friot and B. Pire and L. Szymanowski},
journal= {arXiv preprint arXiv:0710.4216},
year = {2008}
}
评论
To appear in the proceedings of Photon 2007: International Conference on the Structure and Interactions of the Photon and the 17th International Workshop on Photon-Photon Collisions and International Workshop on High Energy Photon Linear Colliders, Paris, France, 9-13 Jul 2007