[Tdis] Next TDIS meeting (October 13th)

Carlos Ayerbe Gayoso gayoso at jlab.org
Fri Oct 7 19:02:36 EDT 2022


Dear TDISers:


as it was informed in the last meeting (Sept 29th), Patrick Barry, JLab Theory Center, will offer us a featured talk:


Patrick Barry (JLab Center for Theoretical and Computational Physics)

Thursday, October 13th at 10:00 PM


Title: Pion PDFs accessible in TDIS



Abstract: A renewed attention has spawned in recent years to the pion parton distribution functions (PDFs). In 2018, the JAM collaboration included not only the pion-induced Drell-Yan data from Fermilab’s E615 experiment but additionally the leading neutron electroproduction data from HERA for the first time in a global QCD analysis. Unfortunately, further useful experimental data have been scarce. With the upcoming tagged deep inelastic scattering (TDIS) experiment at JLab, which is a fixed-target complement to the leading neutron experiment, we have an opportunity to further study pion structure. Because of the low Q^2 and high x_pi nature of TDIS, a natural question arises as to what level of impact these data can reliably have. In this talk, I will discuss to what extent the pion PDFs can be constrained with the TDIS experiment, with a special focus on the resonance region of the pion.

ZoomGov information:

https://jlab-org.zoomgov.com/j/1619070793?pwd=UEhkUFo1S2Q5YVdDYlF2VnU4ZWUxdz09


Feel free to share this information,

Cheers

-Carlos

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