[Jlab-seminars] Theory Center Seminar

[Mary Fox]

Theory Center Seminar
Monday, Aug. 3, 2015
1:00 p.m. (coffee at 12:45 p.m.)
CEBAF Center, Room L102

Sean Fleming
University of Arizona

*Using effective Field Theory to Sum Large Logarithms in Invariant Mass 
and Rapidity: The Obvious and the Hidden *

In the past couple of years there have been developments in soft 
collinear effective theory (SCET) that allow
for the regulation of rapidity and ultra violet divergences, and the 
summation of the associated logarithms in
rapidity and invariant mass respectively in a gauge invariant way. In 
this talk I will discuss two processes to
which these techniques have been applied: transverse momentum dependent 
distributions-the obvious,
and DIS at threshold-the hidden.

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