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[PWGLF] Update for Reso-Initializer and xi1530Analysis#15483

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dmallick2 merged 3 commits intoAliceO2Group:masterfrom
mjkim525:UpdateMar22
Mar 23, 2026
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[PWGLF] Update for Reso-Initializer and xi1530Analysis#15483
dmallick2 merged 3 commits intoAliceO2Group:masterfrom
mjkim525:UpdateMar22

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This update includes the following changes to the Xi* production analysis code and the Reso-Framework.

resonanceInitializer.cxx
• Added an option for the FV0A multiplicity estimator
• Fixed an issue where CollCutCount was counted twice when using the MC Gen option
• Added a pair-only-consider option for ResoCascade
• Corrected the inequality direction for the mass-window selection of Lambda candidates
• Added an option for asymmetric cuts on MC-gen rapidity

xi(1530)Analysisqa.cxx
• Clarified and corrected the inequality logic for selection boundaries
• Added a proper lifetime cut
• Added rotational background
• Added more QA histograms for topological selections
• Added an option to apply asymmetric rapidity cuts

@github-actions github-actions bot changed the title Update for Reso-Initializer and xi1530Analysis [PWGLF] Update for Reso-Initializer and xi1530Analysis Mar 22, 2026
Please consider the following formatting changes to AliceO2Group#15483
@dmallick2 dmallick2 merged commit 8f021b2 into AliceO2Group:master Mar 23, 2026
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@mjkim525 mjkim525 deleted the UpdateMar22 branch March 23, 2026 15:10
hyungjun-lee pushed a commit to hyungjun-lee/O2Physics that referenced this pull request Apr 15, 2026
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3 participants