Joint 20th International Workshop on Hadron Structure and Spectroscopy and 5th workshop on Correlations in Partonic and Hadronic Interactions

Current Status of TMD Measurements at CLAS12

30 Sept 2024, 10:00

30m

"Pomegranate" hall (Ramada Hotel & Suites by Wyndham, Yerevan, Armenia)

Morning plenary

Speaker

Timothy Barton Hayward (MIT)

Description

The status of several CLAS12 semi-inclusive deep inelastic scattering measurements sensitive to TMDs, including several new results from a 10.5 GeV longitudinally polarized electron beam incident on a longitudinally polarized target, will be discussed. A focus will be placed on areas where CLAS12 and other fixed target experiments may be in friction with phenomenology, including effects from longitudinally polarized virtual photons, current vs target fragmentation and the contribution of diffractive vector mesons.

Presentation materials

Hayward_CPHI2024.pdf