Polynomial Diffeomorphisms of \C^2. VIII: Quasi-Expansion

This paper continues our investigation of the dynamics of polynomial diffeomorphisms of C^2. We introduce a dynamical property of polynomial diffeomorphisms that generalizes hyperbolicity in the way that semi-hyperbolicity generalizes hyperbolicity for polynomial maps of the complex plane.Comment: 43 pages, 2 figure

The High Energy Jets Framework

High Energy Jets provides an all-order description of wide-angle QCD emissions, resumming the leading-logarithmic contributions in the high-energy limit. In this contribution, we briefly summarise the approach and its implementation in a flexible Monte Carlo event generator. We discuss comparisons between HEJ and recent LHC data and then go on to probe the similarities and differences in the results obtained from High Energy Jets and other theoretical frameworks in inclusive dijet and W+dijet production.Comment: 4 pages, 4 figures, Contribution to the proceedings of the DIS 2012 conference (Bonn, March 2012