[Jlab-seminars] Theory Center Seminar

[Mary Fox]

Theory Center Seminar
Wed., Feb. 14, 2018
1:00 p.m. (coffee at 12:45 p.m.)
CEBAF Center, Room L102

Andrey Tarasov
Brookhaven National Lab

*Power Corrections to TMD Factorization*

To study transverse momentum distribution of particle production in 
hadron-hadron
collision one can use transverse momentum dependent (TMD) factorization 
approach.
The TMD factorization is valid in the limit of infinitely small 
transverse momentum,
i.e. when the transverse momentum of a produced particle is much smaller 
than its
invariant mass. To apply the TMD factorization in the region of moderate 
transverse
momentum one has to include power corrections. I will discuss how one 
can calculate
power corrections to TMD factorization through the solution of equations 
of motion
in background fields of colliding hadrons.

Bluejeans link available at 
https://www.jlab.org/div_dept/theory/seminars/2018-spring-theory-seminar.html
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