Spin dependence of diffractive DIS
arXiv:hep-ph/9905561 · doi:10.1016/S0920-5632(99)00718-5
Abstract
I review the recent progress in the theory of s-channel helicity nonconservation (SCHNC) effects in diffractive DIS including the unitarity driven demise of the Burkhardt-Cottingham sum rule and strong scaling departure from the Wandzura-Wilczek relation.
3 pages, 3 figures, uses npb.sty (attached), a contribution to the Proceedings of DIS'99, April 99, Zeuthen, Germany