Ciaran Williams Institute for Particle Physics Phenomenology Department of Physics University of Durham Science Laboratories South Rd Durham DH1 3LE UNITED KINGDOM Tel: +44-(0)191-33-43749 (IPPP Office) Fax: +44-(0)191-33-43658 E-mail: ciaran.williams@durham.ac.uk

Publications

Listings from SLAC-SPIRES

Research Areas

On-shell methods in gauge field theories, in particular multi-leg calculations in the Standard model N=4,2 and 1 SUSY theories. Unitarity (in 4 and D-dimensions), CSW rules and BFCW recursion relations, with applications to one-loop amplitudes. NNLO and NNNLO calculations in QCD, Higgs production at the LHC.

Current Projects

D Dimensional Unitarity,Higgs -> gluons amplitudes