[Jlab-seminars] Theory Center Seminar, Monday, Sept. 23, 2013

[Mary Fox]

Theory Center Seminar
Monday, Sept. 23, 2013
1:00 p.m. (coffee at 12:45 p.m.)
Cebaf Center, Room F113


Alessandro Bacchetta
University of Pavia

*Investigations into the Flavor Dependence of TMDs *

Recent experimental data on semi-inclusive deep-inelastic scattering 
from the Hermes collaboration allow us to discuss for the first time 
the flavor dependence of unpolarized transverse-momentum dependent 
distribution and fragmentation functions. We find convincing 
indications that favored fragmentation functions into pions have smaller 
average transverse momentum than unfavored functions and fragmentation 
functions into kaons. We find weaker indications of flavor dependence 
in the distribution functions.



A complete list of upcoming theory seminars and talks from previous 
seminars is available: http://www.jlab.org/div_dept/theory/seminars/
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