====== LPN11-43 Practical improvements and merging of POWHEG simulations for vector boson production ====== ^ LPN11-43 Practical improvements and merging of POWHEG simulations for vector boson production ^ |**Simone Alioli, Keith Hamilton, Emanuele Re** | |** JHEP 1109 104 2011 ** | |[[http://arxiv.org/abs/1108.0909|arXiv]] | | |