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I Attachment History Action Size Date Who Comment
GIFgif fig-1.gif r1 manage 8.1 K 2010-08-03 - 15:37 PaoloChecchia Ratios R(Q) obtained with the opposite-hemisphere, same-charge reference samples for data (dots) and MC with no BEC effect (crosses).
GIFgif fig1_prl_ok.gif r1 manage 9.7 K 2010-08-03 - 15:46 PaoloChecchia Double ratios ${\cal{R}}(Q)$ for the 0.9\TeV data, using the opposite-hemisphere, same-charge reference samples for combinations enriched, using a \dedx measurement, in pion-pion pairs (dots) and in pion--non-pion pairs (open circles), respectively.
GIFgif fig2.gif r1 manage 12.9 K 2010-08-03 - 15:54 PaoloChecchia Fits to the double ratios with exponential (solid lines) and Gaussian (dashed lines) functions, for 0.9 TeV (top) and 2.36 TeV (bottom) data. The range 0.6<Q<0.9 GeV is excluded from the fits.
GIFgif fig3_prl_2samples.gif r1 manage 8.4 K 2010-08-03 - 16:00 PaoloChecchia Values of the $\lambda$ (top) and r (bottom) parameters as a function of the charged-particle multiplicity in the event for combined (dots) and opposite-hemisphere, same-charge (open circles) reference samples, at 0.9 TeV. The errors shown are statistical only. The points are placed on the horizontal scale at the average of the multiplicity distribution in the corresponding bin.
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Topic revision: r3 - 2014-01-28 - PaoloChecchia
 
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