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Opened 12 years ago

Last modified 6 years ago

#249 assigned task

D0_1996_S3324664 (phi decorr of y-separated jets, UNVALIDATED, jet-finder needed)

Reported by: Frank Siegert Owned by: Frank Siegert
Priority: minor Milestone: 2.1.2 -- analysis updates
Component: AnalysisRoutine Version:
Keywords: Cc: Lars.Sonnenschein@…

Description (last modified by Andy Buckley)

The azimuthal decorrelation of jets widely separated in rapidity

Crucial thing will be to get a jet finder that is working like the one in that analysis. Lars has offered to dig one out and implement it as a FastJet? plugin, and if that works out, I'll implement this analysis.

Change History (11)

comment:1 Changed 12 years ago by Frank Siegert

Component: AnalysisAnalysisRoutine
Type: defectenhancement

comment:2 Changed 11 years ago by Andy Buckley

Has anything happened with this? In particular, any progress on the jet algorithm? Is there an existing algorithm that's sufficiently similar?

@Frank: can you accept the ticket and choose whether this is realistic for 1.1.3 or 1.2.0?

comment:3 Changed 11 years ago by Frank Siegert

Milestone: Version 1.1.3Version 1.2
Status: newassigned

I haven't heard of any progress on the jet algorithm. Since it's too late to get into 1.1.3, I have milestoned it for 1.2.0 for re-evaluation. On another note, I think the data in this paper is not detector corrected, but seems to be reproducible with MC nonetheless.

comment:4 Changed 11 years ago by Frank Siegert

Cc: Lars Sonnenschein <sonne@…> added
Summary: Add D0_1996_S3324664 analysisD0_1996_S3324664 (jet-finder needed)

This analysis is implemented, but only with the wrong jet-finder so far. As soon as the correct one is available as fastjet plugin (Lars is working on it), it should be a one-line change to enable it.

comment:5 Changed 11 years ago by Frank Siegert

Cc: sonne@… added; Lars Sonnenschein <sonne@…> removed

comment:6 Changed 11 years ago by Frank Siegert

Milestone: Version 1.2Version 1.1.4

comment:7 Changed 11 years ago by Frank Siegert

Cc: Lars.Sonnenschein@… added; sonne@… removed

comment:8 Changed 11 years ago by Frank Siegert

Milestone: Version 1.2.0Version 1.3.0

comment:9 Changed 11 years ago by Frank Siegert

Summary: D0_1996_S3324664 (jet-finder needed)D0_1996_S3324664 -- azimuthal decorrelation (jet-finder needed)
Type: enhancementtask

comment:10 Changed 6 years ago by Andy Buckley

Summary: D0_1996_S3324664 -- azimuthal decorrelation (jet-finder needed)D0_1996_S3324664 -- phi decorr of y-separated jets (UNVALIDATED, jet-finder needed)

comment:11 Changed 6 years ago by Andy Buckley

Description: modified (diff)
Summary: D0_1996_S3324664 -- phi decorr of y-separated jets (UNVALIDATED, jet-finder needed)D0_1996_S3324664 (phi decorr of y-separated jets, UNVALIDATED, jet-finder needed)
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