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arXiv · 2310.20662

Harmonics of Lepton-Jet Correlations in inclusive and diffractive scatterings

Xuan-Bo Tong·Bo-Wen Xiao·Yuan-Yuan Zhang
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Abstract

Based on our previous work, we study the harmonic coefficient of both inclusive and diffractive azimuthal angle dependent lepton-jet correlations in Hadron-Electron Ring Accelerator and the future electron-ion collider. Numerical calculations for inclusive and diffractive harmonics and the ratio of harmonics in $e+\text{Au}$~and $e+p$ indicate their strong discriminating power for non-saturation model and saturation model. Additionally, we demonstrate that the t-dependent diffractive harmonics can serve as novel observables for nuclear density profile.

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Xuan-Bo Tong, Bo-Wen Xiao, Yuan-Yuan Zhang. 2023-10-31. Harmonics of Lepton-Jet Correlations in inclusive and diffractive scatterings. https://arxiv.org/abs/2310.20662

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