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Color Transparency in Dirty Kinematics

Jun 8, 2021, 5:00 PM
20m
Online

Online

Zoom meeting ID: 982 7429 3376 (Please register for the password)
Slides Session 4

Speaker

Douglas Higinbotham (JLab)

Description

By design, the (e,e’p) color transparency experiments have been done in relatively clean kinematics (parallel) where FSI effects are minimal. Also, the dominator of the transparency is a naïve function such that and one would not expect the ratio to go to unity even if there was color transparency due to initial-state effects, such as short-range correlations, which are neglected. We look into dramatically enhancing any possible color transparency signal, in kinematics accessible to Jefferson Lab 12GeV by going to kinematics where at low Q2 final-state interaction effects are huge and then scanning up in Q2 to observe any possible hint of color transparency. Such kinematics enable us to access the transverse momentum components. This should give us a much greater sensitivity then previous color transparency measurements.

Presentation materials