Difference between revisions of "Π polarizability Meeting Oct 19, 2012"

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# Previous meeting: [[π polarizability Meeting Oct 12, 2012|Oct 12, 2012]]
 
# Previous meeting: [[π polarizability Meeting Oct 12, 2012|Oct 12, 2012]]
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# Reconstructed energy when <math>\pi^+</math> is not detected:[https://halldweb1.jlab.org/wiki/index.php/File:Rep2.pdf]
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# [[Media:Rep2.pdf|Reconstructed energy when <math>\pi^+</math> is not detected]] (Sasha)
 +
# [[Media:20121019_pip_pim_c1_cndace.png|Generated angular distributions]] (Candace)
 +
# Simulation (David)
  
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=Minutes=
 
  
−
Attendees:  
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Number of events from 100k event sample with at least one pi+pi- pair.
 +
 
 +
''(links in header correspond to the second row of runs which have multiple mass hypotheses)''
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{| border="1"
 +
! mass hypotheses
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! [[Media:20121019_withEM_with_vertex.pdf|vertex constraint w/ EM]]
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! [[Media:20121019_withEM_no_vertex.pdf|no constraint w/ EM]]
 +
! [[Media:20121019_noEM_with_vertex.pdf|vertex constraint w/o EM]]
 +
! [[Media:20121019_noEM_no_vertex.pdf|no constraint w/o EM]]
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|- align="center"
 +
!&pi;
 +
|41452
 +
|45936
 +
|42167
 +
|45981
 +
|- align="center"
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!&pi;, K, p
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|41316
 +
|45827
 +
|42058
 +
|45849
 +
|}
 +
 
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=Minutes=
  
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Attendees: Rory M. (chair), Candace H., Elton S., David L., Sasha M.
  
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''TBD''
 
  
  
  
 
= Action Items =
 
= Action Items =
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''TBD''
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* Send Sasha instructions to update to most recent code and to turn on vertex constraint (David)
 +
* Verify that secondaries were on for David's simulation and resolve apparent discrepancy with Sasha's plots (David)
 +
* Baseline acceptance calculations by end of fall (all)

Latest revision as of 10:05, 19 October 2012

Meeting Info.

Meeting Time

9:00 EST

Connecting


Agenda

  1. Previous meeting: Oct 12, 2012
  2. Reconstructed energy when \pi ^{+} is not detected (Sasha)
  3. Generated angular distributions (Candace)
  4. Simulation (David)


Number of events from 100k event sample with at least one pi+pi- pair.

(links in header correspond to the second row of runs which have multiple mass hypotheses)

mass hypotheses vertex constraint w/ EM no constraint w/ EM vertex constraint w/o EM no constraint w/o EM
π 41452 45936 42167 45981
π, K, p 41316 45827 42058 45849

Minutes

Attendees: Rory M. (chair), Candace H., Elton S., David L., Sasha M.



Action Items

  • Send Sasha instructions to update to most recent code and to turn on vertex constraint (David)
  • Verify that secondaries were on for David's simulation and resolve apparent discrepancy with Sasha's plots (David)
  • Baseline acceptance calculations by end of fall (all)
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