2015:groups:sm:qg
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2015:groups:sm:qg [2015/06/04 17:06] jesse.thaler [Basic Plan] |
2015:groups:sm:qg [2015/06/04 17:11] jesse.thaler [Questions] |
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| * Question: Sum over particles (angularity-style) vs. sum over pairs (ECF-style) | * Question: Sum over particles (angularity-style) vs. sum over pairs (ECF-style) | ||
| * Answer: Sum over particles (angularity-style) | * Answer: Sum over particles (angularity-style) | ||
| + | * Question: Plot linear or log scale? | ||
| + | * Answer: Do both if it makes sense, better for angularities to have log scale. | ||
| ==== Supplemental Jet Shapes ==== | ==== Supplemental Jet Shapes ==== | ||
| Line 164: | Line 166: | ||
| * Is discrimination power (e.g. for width) coming from the hadronization regime? | * Is discrimination power (e.g. for width) coming from the hadronization regime? | ||
| - | * | + | * Possibility: Isolate hadronization regime (thrust ~ LambdaQCD/Q) and shower regime (thrust ~ 0.1-0.2) and optionally hard jet regime (thrust >~ 0.25). Study scaling of, e.g., multiplicity as a function of Q in each of these regimes. |
| + | * By testing pythia vs. herwig, can we test string vs. cluster hadronization? | ||
| + | * Is there jet radius dependence? | ||
| + | * Does matching help in controlling quark/gluon uncertainties? | ||
| + | * Universality/process dependence of conclusions? | ||
| + | * Related to whether the discrimination power comes from the core or the periphery of jet. | ||
| ===== Next Les Houches Study (for after LH) ===== | ===== Next Les Houches Study (for after LH) ===== | ||
2015/groups/sm/qg.txt · Last modified: 2015/07/14 08:27 by philippe.gras
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