Gluon TMDs and NRQCD matrix elements in $${J}{/}{\psi }$$ J/ψ production at an EIC
Abstract In this paper we analyze azimuthal asymmetries in the processes of unpolarized and polarized $$J/\psi \,(\Upsilon )$$ J/ψ(Υ) production at an Electron-Ion Collider. Apart from giving access to various unknown gluon transverse momentum distributions, we suggest to use them as a new method to...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-01-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-020-7620-8 |