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Measurement of the $\bar{p}/{p}$ ratio in LHCb at $\sqrt{s}$ = 900 GeV and 7 TeV

Preliminary measurements are performed of $\bar{p}/p$, the ratio of the yields of antiprotons to protons in $pp$ collisions, at $\sqrt{s}=900$~GeV and $7$~TeV, as a function of pseudorapidity, $\eta$, rapidity, $y$, and transverse momentum, $p_{\rm T}$. When compared with generator expectations, som...

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Detalles Bibliográficos
Autor principal: The LHCb Collaboration
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:http://cds.cern.ch/record/1287107