Particle and Astro-Particle Physics Seminars

QCD at small transverse momentum

by Ignazio Scimemi (Universidad Complutense Madrid)

Friday, 7 June 2013 from to (Europe/Zurich)
at CERN ( 4-3-006 - TH Conference Room )
I will talk about recent developments of factorization theorems for Drell-Yan and DIS processes at small transverse momentum. Using effective field theory methods it is possible to get a consistent definition of the transverse momentum distribution and deduce its  anomalous dimension at NNLL. I will discuss also a new way to implement the evolution which allows one to relate  processes at different energy scales in a model-independent way. Our results can be applied to similar processes at the LHC