Measurement of the properties of the $\Xi_b^{*0}$ baryon
- Aaij, Roel et al
- arXiv:1604.03896LHCB-PAPER-2016-010CERN-EP-2016-082
 | Mass spectra of (left)~\Xicz and (right)~\Xibm candidates after all selection requirements are imposed, except for the one on the mass that is plotted. The vertical dashed lines show the selection requirements used in forming \Xibm and \XibStarZero candidates. |
 | Mass spectra of (left)~\Xicz and (right)~\Xibm candidates after all selection requirements are imposed, except for the one on the mass that is plotted. The vertical dashed lines show the selection requirements used in forming \Xibm and \XibStarZero candidates. |
 | Distribution of $\delta m$. Right-sign candidates (RS, $\Xibm \pip$) are shown as points with error bars, and wrong-sign candidates (WS, $\Xibm \pim$) as a histogram. A single narrow structure is seen in the right-sign data. |
 | Distribution of $\delta m$ along with the results of the fit described in the text. |
 | Distribution of $\delta m$, using only events in which one or more of the $\Xibm$ decay products pass the L0 hadron trigger requirements. The results of the fit are overlaid. |