Universality of transverse momentum dependent parton correlators and partonic pole matrix elements

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Date/Time:Thursday, 04 Mar 2010 from 4:00 pm to 5:00 pm
Location:Zaffarano A 401
Contact:James Vary ()
Phone:515-294-8894
Channel:Nuclear Physics
Actions:Download iCal/vCal | Email Reminder
Andreas Metz, Temple University
The seminar will be presented via teleconference.

Abstract: The talk addresses the nontrivial issue of universality of transverse momentum dependent parton correlators (parton distributions and fragmentation functions) like the Sivers function and the Collins function. It is also outlined how interesting insights on this universality can be obtained by studying the properties of (collinear) partonic pole matrix elements.