(colour online) (\X+\Ix) and (\Om+\Mo) \pt\ spectra in the 0--5$\%$ (left) and 80--100$\%$ (right) multiplicity classes compared to predictions from the BG-BW model (upper panels) with the ratios on a linear scale (lower panels). The parameters are based on simultaneous fits to lighter hadrons . See text for details. |