Measurement of the Ratio of the Production Cross Sections Times Branching Fractions of Bc" 2!J/[psi][pi]"and B" 2!J/[psi] K" and B(Bc"2!J/[psi] [pi]"[pi]"[pi]-/+)/B(Bc" 2!J/[psi] [pi]") in Pp Collisions at [arrow]"
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| Release | : 2015 |
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Download Measurement of the Ratio of the Production Cross Sections Times Branching Fractions of Bc" 2!J/[psi][pi]"and B" 2!J/[psi] K" and B(Bc"2!J/[psi] [pi]"[pi]"[pi]-/+)/B(Bc" 2!J/[psi] [pi]") in Pp Collisions at [arrow]" Book in PDF, ePub and Kindle
The ratio of the production cross sections times branching fractions ([sigma](Bc") B(Bc" 2!J/[psi][pi]"))/([sigma](B") B(B" 2!J/[psi]K") is studied in proton-proton collisions at a center-of-mass energy of 7 TeV with the CMS detector at the LHC. The kinematic region investigated requires Ba, sub>c" and B"mesons with transverse momentum p[tau]> 15 GeV and rapidity.
