====== LPN11-67 Two-loop operator matrix elements for massive fermionic local twist-2 operators in QED ====== ^ LPN11-67 Two-loop operator matrix elements for massive fermionic local twist-2 operators in QED ^ |**J. Blumlein, A. De Freitas, and W. L. van Neerven** | |** PoS RADCOR 033 2011 ** | |[[http://arxiv.org/abs/1111.6480|arXiv]] | | |