Pair Production of J/psi as a Probe of Double Parton Scattering at LHCb
May, 20115 pages
Published in:
- Phys.Rev.Lett. 107 (2011) 082002
e-Print:
- 1105.4186 [hep-ph]
Report number:
- CAVENDISH-HEP-2011-07,
- TTK-11-16
Experiments:
View in:
Citations per year
Abstract: (arXiv)
We argue that the recent LHCb observation of J/psi-pair production indicates a significant contribution from double parton scattering, in addition to the standard single parton scattering component. We propose a method to measure the double parton scattering at LHCb using leptonic final states from the decay of two prompt J/psi mesons.Note:
- 5 pages, 5 figures. Content in version 2 matches the published version
- parton: scattering
- J/psi(3100): pair production
- LHC-B
- psi mesons
- lepton: final state
- quarkonium: rapidity spectrum
- quarkonium: mass spectrum
- parton: distribution function
- quarkonium: branching ratio
- cross section
References(0)
Figures(6)
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