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2017:working_groups:scales [2017/06/10 13:59] kostas.theofilatos |
2017:working_groups:scales [2017/06/10 17:14] joey.huston |
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====== LH Accord for scale variations ====== | ====== LH Accord for scale variations ====== | ||
- | People: João Pires, Kostas Theofilatos, ... (**add your name** if you are interested) | + | People: João Pires, Kostas Theofilatos, Joey Huston ... (**add your name** if you are interested) |
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* Gregors Soyez suggestion for DR-informed scale varition for large and small anglularly separated jets (?) [to be further clarified] | * Gregors Soyez suggestion for DR-informed scale varition for large and small anglularly separated jets (?) [to be further clarified] | ||
+ | ===For more details, see the notes for the Fixed Order vs ME+PS comparisons for inclusive jets ==== | ||
+ | |||
+ | ====Scale choices in ratios==== | ||
+ | *understand degree of scale cancellations in ratios of cross sections by comparing NLO predictions with corresponding NNLO ones, i.e. W+>=1 jet/Z+>=1 jet, H+>=1 jet/Z+>=1 jet at NLO and at NNLO, using same central scale and variations about that scale | ||