Theoretical uncertainties in exclusive electroproduction of S-wave heavy quarkonia
Abstract In this work, we revise the conventional description of $$J/\psi (1S)$$ J/ψ(1S) , $$\Upsilon (1S)$$ Υ(1S) , $$\psi '(2S)$$ ψ′(2S) and $$\Upsilon '(2S)$$ Υ′(2S) elastic photo- and electroproduction off a nucleon target within the color dipole picture and carefully study various sou...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-06-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-019-7016-9 |