Measurement of the Lambda(b) cross section and the anti-Lambda(b) to Lambda(b) ratio with Lambda(b) to J/Psi Lambda decays in pp collisions at sqrt(s) = 7 TeV

The CMS collaboration
Phys.Lett.B 714 (2012) 136-157, 2012.

Abstract (data abstract)
CERN-LHC. Measurements of differential production cross section for Lambda/B mesons and the ratio of the cross sections for anti-Lambda/B to Lambda/B in proton proton collisions at a centre-of-mass energy of 7 TeV. The data sample, collected during 2011, has a total integrated luminosity of 1.86 fb-1 and is presented as functions of transverse momentum and rapidity in the <J/PSI LAMBDA> decay mode.

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