Forward-backward multiplicity correlations in pp collisions at s $$ \sqrt{s} $$ = 0.9, 2.76 and 7 TeV
Forward-backward multiplicity correlations in pp collisions at s $$ \sqrt{s} $$ = 0.9, 2.76 and 7 TeV
The strength of forward-backward (FB) multiplicity correlations is measured by the ALICE detector in proton-proton (pp) collisions at $\sqrt{s}=0.9$, 2.76 and 7 TeV. The measurement is performed in the central pseudorapidity region ($|\eta| < 0.8$) for the transverse momentum $p_{\rm T}>0.3$ GeV/$c$. Two separate pseudorapidity windows of width ($\delta \eta$) …