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Volume 297 - XXV International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2017) - WG2 Low x and Diffraction
Spinor helicity methids in DIS at small x: 3-parton production
J. Jalilian-Marian
Full text: pdf
Pre-published on: 2017 October 21
Published on: 2018 January 16
We use spinor helicity methods to calculate the azimuthal
angular correlations between three partons produced in Deep Inelstic
Scattering (DIS) at small Bjorken $x$. We show that gluon saturation
effects in the proton or nucleus target lead to a broadening and
disappearance of the two away side peaks. We show how our results
may be used to include the effects of fully coherent cold matter
energy loss in di-jet production in DIS at small $x$
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