Searching for the odderon in ultraperipheral proton-ion collisions at the LHC

We explore the possibility of observing odderon exchange in proton-ion collisions at the LHC, via the ultraperipheral photoproduction of C-even mesons. As well as the signal, we consider in detail the principle backgrounds, due to QCD-initiated production (i.e., double pomeron exchange) and γγ fusio...

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Detalhes bibliográficos
Main Authors: Harland-Lang, LA, Khoze, VA, Martin, AD, Ryskin, MG
Formato: Journal article
Publicado em: American Physical Society 2019