Minutes 11-13-2015
Updated on Fri, 2015-11-13 11:40. Originally created by huangbc on 2015-11-13 11:40.
BES in strangeness:
Systematic uncertainties of Ks, Xi, antiXi in 19, 27 and 39 have been done. 19 and 27 GeV have quite similar sys. run10 and run11 have different sys uncertainties.
Going to figure out which part can be factorized, which part can’t be factorized? Feed-down correction is expected to be different in different energies.
The sources of uncertainties have to be identified as correlated or uncorrelated. Current finalized yields are different from old results using in Lokesh's study. The largest difference can reach 10-15% for Xi.
Xianglei will present the summary of the strangeness studies including the comparison between old and new results, also a table including the analysis status of all the particles at all BES energies in next week.
Going to figure out which part can be factorized, which part can’t be factorized? Feed-down correction is expected to be different in different energies.
The sources of uncertainties have to be identified as correlated or uncorrelated. Current finalized yields are different from old results using in Lokesh's study. The largest difference can reach 10-15% for Xi.
Xianglei will present the summary of the strangeness studies including the comparison between old and new results, also a table including the analysis status of all the particles at all BES energies in next week.
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