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Agenda for Lambda meeting II, DESY, March, 08 -10, 2005

Tuesday,  March 08, 2005  10:00 -20:00  1b/3

Transverse Lambda polarization

10:00-11:00    Oleg G.   "Some study of HERMES up/down symmetry"
11:00-11.15                            discussion
11:15-12:15    Yuriy N   "Transverse Lambda polarization analysis, comparison
                                       of short and long tracks"
12:15-12:30                    discussion

12:30 14:00     Lunch

14:00 -15:00   Aaron A    "Transverse Lambda polarization results,short and long tracks"
15:00-17:00    Discussion  "Do we have a consensus on transverse L-pol
                                         data? Can be draft_21  finalized ?"
........................................................................
Wednesday,  March 09, 2005   09:00 - 15:00      1b/3
                                                    15:00 - 20:00      1b/5
                        (with break for lunch)

Discussion on draft_20 Longitudinal spin transfer.

1. Definition of spin transfer (proposal of Salvatore)?
2. Summary from discussion on MC studies. What conclusion must be done
    from MC studies   (fraction of struck quarks and remnants in the produced
    lambda,  contribution from resonances)?
3. Can  remnant be polarized? How it would result in L polarization?
4. Influence of acceptance on polarization of Ls produced via resonances.
5. Should we keep in the paper the addendum with derivation of
    L pol. extraction f-la ?
6. Final interpretation of the obtained by HERMES spin transfer data(!!)
7. Time lines for  revision and circulation of the draft among  Drafting  commitee members.
8. Specify finally the date of meeting of drafting Commitee in April.
..........................................................................
 Thursday, March 10, 2005   10:00 - 20:00   2a/2
                     
10:30 -12:30      Jacques Soffer     Seminar+ discussion

12:30- 14:00      lunch

14:00- 14:45      Polina K. "MC tune to strangeness production, and purity distributions"
                                           discussion 15 min
15:00- 15:45      Anton J    "MC studies of LW "
15:45- 16:15      discussion "how to improve Lambda mass peak resolution"
16:15- 17:00      Martin R   "lambda production with transversly polarized target"
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