L. Ehinger

activity

20232025

collaborators

2 papers

nucl-ex2025

Threshold $J / ψ$ Photoproduction as a Probe of Nuclear Gluon Structure

J. R. Pybus, D. Dutta, H. Gao +83

The nuclear EMC effect is the observation that quark distributions in bound nucleons experience significant modification at large $x$ relative to free nucleons. Despite decades of…

nucl-ex2024

First Measurement of Near- and Sub-Threshold $J / ψ$ Photoproduction off Nuclei

J. R. Pybus, L. Ehinger, T. Kolar +65

We report on the first measurement of $J / ψ$ photoproduction from nuclei in the photon energy range of $7$ to $10.8$ GeV, extending above and below the photoproduction threshold in…

Threshold J/ψ Photoproduction as a Probe of Nuclear Gluon Structure

First Measurement of Near- and Sub-Threshold J/ψ Photoproduction off Nuclei

Threshold $J / ψ$ Photoproduction as a Probe of Nuclear Gluon Structure

First Measurement of Near- and Sub-Threshold $J / ψ$ Photoproduction off Nuclei