JOINT PARTICLE SEMINAR
Date: Wednesday, 14 May 2003
Time: 3:00 p.m.
Place: 4135 Frederick Reines Hall
Speaker: Mark Wise, Caltech
Title: Enhanced
Nonperturbative Effects in Jet Distributions
Abstract: Nonperturbative
effects are important for jet distributions in certain kinematic regions.
For the decay Z -> hadrons, SCET (soft collinear effective theory) is used
to express these nonperturbative effects in terms of the vacuum expectation
values of operators.
Host: J. Feng