Update 05.03.2019 -- Run 9 pp: Jet Comparisons Using SAME Tracking Efficiency Between Pythia8 and Pythia6

[Recorded on 05.14.2019] Now, we finally determined that the detector response differs between our standalone Pythia8 simulation and the official STAR Run 9 Pythia6 simulation:

TPC Meeting

2019-05-15 15:00
2019-05-15 16:00
America/New York
Wednesday, 15 May 2019
1-189, at 19:00 (GMT), duration : 01:00

Discussion Points

  • Large events during injection run and their possible effect and treatment;
  • dE/dx issue in data QA (from day 118);

     


The Bluejean connection


Title:  STAR TPC Weekly
Description: Weekly TPC meeting for the STAR Collaboration
Community: STAR

Phone Dial-in
+1.408.740.7256 (US (San Jose))
+1.888.240.2560 (US Toll Free)
+1.408.317.9253 (US (Primary, San Jose))

Meeting ID: 276 827 050

Direct link: https://bnl.bluejeans.com/276827050

TimeTalkPresenter
15:00dE/dx Issue ( 00:20 ) 1 fileBenjamin Kimelman
15:20Minutes of Meeting ( 00:20 ) 1 fileIrakli

Update 04.24.2019 -- Run 9 pp: CORRECT Jet Comparisons Between Pythia6 and Pythia8

[Recorded on 05.14.2019] Following up from last time:

Update 04.23.2019 -- Run 9 pp: Misc. Jet Comparisons Between Pythia6 and Pythia8

[Recorded on 05.14.2019] A few more plots of jet comparisons.

Gamma-Jet Meeting [04.18.2019]

[Recorded on 05.14.2019] Slides sent out to the gamma-jet working group on 04.18.2019.

Update 04.18.2019 -- Run 9 pp: CORRECT Pythia6 Vs. Pythia8 Track Comparisons, Particle-To-Detector Ratios

[Recorded on 05.14.2019] Last time around, I forgot to remove the neutral particles from the Pythia8 particle-level track distributions:

Gamma-Jet Meeting [04.16.2019]

[Recorded on 05.14.2019] Slides from the gamma-jet meeting on 04.16.2019.

Centrality definitions (2018~)

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Update 04.16.2019 -- Run 9 pp: Pythia6 Vs. Pythia8 Track Comparisons, Particle-To-Detector Ratios

[Recorded on 05.14.2019] Continuing on with the Pythia6 and Pythia8 track comparisons... Here's the last iteration:

Update 04.15.2019 -- Efficiency Sanity Check

[Recorded on 05.14.2019] This was a sanity check to make sure that efficiency that I calculated from Pythia6 and gave to Pythia8 is the same as the efficiency I get from Pythia8 (afte

Update 04.15.2019 -- Efficiency Sanity Check

[Recorded on 05.14.2019] This was a sanity check to make sure that efficiency that I calculated from Pythia6 and gave to Pythia8 is the same as the efficiency I get from Pythia8 (afte

Gamma-Jet Meeting [04.12.2019]

[Recorded on 05.14.2019] Slides from the gamma-jet meeting that happened on 04.12.2019.

Update 04.12.2019 -- Run 9 pp: Still More (and Better) Track Comparisons Between Pythia6 and Pythia8

[Recorded on 05.14.2019] This is a re-do of the comparisons here:

Gamma-Jet Meeting [04.09.2019]

[Recorded on 05.14.2019] Slides from the gamma-jet meeting on 04.09.2019.

Update 04.09.2019 -- Run 9 pp: Pythia6 vs. Pythia8 JET Comparisons (For Various Triggers)

[Recorded 05.14.2019] Continuing on with the Pythia6 and Pythia8 comparisons:

Gamma-Jet Meeting [04.04.2019]

[Recorded on 05.14.2019] Slides from the gamma-jet meeting that happened on 04.04.2019.

Update 04.04.2019 -- Run 9 pp: Pythia6 and Pythia8, Particle- Vs. Detector-Level For Different Triggers

[Recorded on 05.14.2019] Continuing the comparisons from this post:

Gamma-Jet Meeting [04.02.2019]

[Recorded on 05.14.2019] Slides from the Gamma-Jet meeting on 04.02.2019.

Update 04.01.2019 -- Run 9 pp: Pythia8 vs. Pythi6 Ratios, Particle and Detector Level

[Recorded on 05.14.2019] Continuing on from this post:

Gamma-Jet Meeting [03.28.2019]

[Recorded on 05.14.2019] Slides for the Gamma-Jet meeting that happened on 03.28.2019.