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LHCb first J/psi cross-section measurement
The first LHCb measurement of the J/@j production cross-section is presented. The differential production cross-section is measured as a function of the J/@j transverse momentum p_T in the range p_T@?[0,10]GeV/c and rapidity y in the range y@?[2.5 ,4]. The analysis is based on a sample of 14.2 nb^-^...
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| Lenguaje: | eng |
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2011
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2011.03.057 http://cds.cern.ch/record/2002960 |