Difference between revisions of "Dilepton"

From Hall A Wiki
Jump to: navigation, search
(→‎meeting)
m
 
(47 intermediate revisions by 3 users not shown)
Line 1: Line 1:
−
= Introduction =
+
= Mailing List =
  
−
= meeting =
+
ee@jlab.org
 +
 
 +
register at https://mailman.jlab.org/mailman/listinfo/ee
 +
 
 +
= Meeting =
  
−
  '''Date''' Every Day 11:30AM
+
  '''Date''' Thursday 9:00AM ET
−
  '''Location''' F227 in general, except 5/6 in F224 and 5/11 in L207
+
  '''Location''' F228
−
  '''Conference ID''' 392477255
+
  '''Conference ID''' 7572696671
−
  '''Desktop sharing and video''' https://bluejeans.com/392477255
+
  '''Desktop sharing and video''' https://bluejeans.com/7572696671
 
  (You don't need to call in by phone if your PC has a mic and a speaker,  
 
  (You don't need to call in by phone if your PC has a mic and a speaker,  
 
  but do REMEMBER to turn off mic and speaker to avoid echo if you use phoneline for audio)
 
  but do REMEMBER to turn off mic and speaker to avoid echo if you use phoneline for audio)
Line 12: Line 16:
 
  '''meeting system "bluejeans" howto''' https://hallaweb.jlab.org/wiki/index.php/Bluejeans_howto
 
  '''meeting system "bluejeans" howto''' https://hallaweb.jlab.org/wiki/index.php/Bluejeans_howto
  
−
= program =
+
=== [[ meetings ]] ===
 +
<br>
  
−
[[SoLID_JPsi]]
+
= Physics Topics =
  
−
[[TCS]]
+
[[ TCS | Timelike Compton Scattering (TCS) ]]
  
−
[[DDVCS]]
+
[[ Jpsi | Near-Threshold J/Ψ production ]]
  
−
= emaillist =
+
[[ penta | Charmonium pentaquark ]]
−
ee@jlab.org
+
  
−
register at https://mailman.jlab.org/mailman/listinfo/ee
+
[[ DDVCS |  Double DVCS ]]
 +
 
 +
 
 +
= Experiments and Letters of Intent =
 +
 
 +
* E12-12-001 "Timelike Compton Scattering and J/ψ photoproduction on the proton in e+e- pair production with CLAS12 at 11 GeV"<br>
 +
Proposal https://www.jlab.org/exp_prog/proposals/12/PR12-12-001.pdf was approved for 120 PAC days in CLAS12 by PAC 39.
  
−
= code =
+
* [[ SoLID_JPsi | E12-12-006 "Near Threshold Electroproduction of J/Ψ at 11 GeV" ]]<br>
 +
Proposal https://www.jlab.org/exp_prog/proposals/12/PR12-12-006.pdf was approved for 60 PAC days in SoLID by PAC 39.
  
−
* generator by Marie Boer and Michel GUIDAL
+
* E12-12-006A "TCS with circularly polarized beam and unpolarized LH2 target"
−
** the generator code is at /work/halla/solid/mboer/Generator, see "Readme" file there
+
Run group proposal https://www.jlab.org/exp_prog/proposals/15/PR12-12-006A.pdf approved by the SoLID collaboration.
−
** output root file from the generator  /u/scratch/mboer/
+
−
** analysis code to add acceptance https://jlabsvn.jlab.org/svnroot/solid/evgen/dilepton/, see "readme" file there
+
−
** output root file with acceptance from the analysis code  /u/scratch/zwzhao
+
  
−
* genTCS
+
* LOI12-15-007 "Timelike Compton Scattering on the transversely polarized proton at 11 GeV"
−
** https://jlabsvn.jlab.org/svnroot/solid/evgen/genTCS
+
LOI https://www.jlab.org/exp_prog/proposals/15/LOI12-15-007.pdf was submitted to PAC 43.
−
** BH from quasi-real electron and real photon on proton, home made
+
  
−
* grape-dilepton 
 
−
** http://research.kek.jp/people/tabe/grape
 
−
** BH from electron on proton, used by the experiments at DESY/HERA
 
−
** see details how to run it and analysis result at https://jlabsvn.jlab.org/svnroot/solid/evgen/BH/readme
 
  
−
* LPAIR
+
= Software and Analysis tools =
−
** used by the experiments at DESY/HERA
+
  
−
* Compton2.0
+
=== generators ===
−
** BH from photoproduction, used by ZEUS
+
  
−
* GiBUU
+
List of [[ Dilepton_generator | Dilepton generators ]]
−
** http://gibuu.hepforge.org
+
−
(It may work on neutron also)
+
−
GiBUU does a good job with real photons on a proton (or heavier)
+
−
target.  It doesn't handle electroproduction as nicely (at least not the
+
−
last time I asked the Giessen group).
+
−
It is fairly straight forward to generate events, and there USED to be
+
−
good examples of input jobcards on the website, but they have been removed
+
−
recently while they upgrade.  I'd think the best route is to email them
+
−
directly to get the code and also ask for the example jobcards.
+

Latest revision as of 16:26, 2 March 2017

Mailing List

ee@jlab.org

register at https://mailman.jlab.org/mailman/listinfo/ee

Meeting

Date Thursday 9:00AM ET
Location F228
Conference ID 	7572696671
Desktop sharing and video https://bluejeans.com/7572696671
(You don't need to call in by phone if your PC has a mic and a speaker, 
but do REMEMBER to turn off mic and speaker to avoid echo if you use phoneline for audio)
Audio Dial: 18882402560 (US or Canada only) (see all numbers) and enter the Conference ID
meeting system "bluejeans" howto https://hallaweb.jlab.org/wiki/index.php/Bluejeans_howto

meetings


Physics Topics

Timelike Compton Scattering (TCS)

Near-Threshold J/Ψ production

Charmonium pentaquark

Double DVCS


Experiments and Letters of Intent

  • E12-12-001 "Timelike Compton Scattering and J/ψ photoproduction on the proton in e+e- pair production with CLAS12 at 11 GeV"

Proposal https://www.jlab.org/exp_prog/proposals/12/PR12-12-001.pdf was approved for 120 PAC days in CLAS12 by PAC 39.

Proposal https://www.jlab.org/exp_prog/proposals/12/PR12-12-006.pdf was approved for 60 PAC days in SoLID by PAC 39.

  • E12-12-006A "TCS with circularly polarized beam and unpolarized LH2 target"

Run group proposal https://www.jlab.org/exp_prog/proposals/15/PR12-12-006A.pdf approved by the SoLID collaboration.

  • LOI12-15-007 "Timelike Compton Scattering on the transversely polarized proton at 11 GeV"

LOI https://www.jlab.org/exp_prog/proposals/15/LOI12-15-007.pdf was submitted to PAC 43.


Software and Analysis tools

generators

List of Dilepton generators

Retrieved from "https://hallaweb.jlab.org/wiki/index.php?title=Dilepton&oldid=32412"