Документ взят из кэша поисковой машины. Адрес оригинального документа : http://zebu.uoregon.edu/~uochep/talks/talks04/et-agw-12-04.pdf Дата изменения: Tue Dec 21 19:58:40 2004 Дата индексирования: Tue Oct 2 11:50:49 2012 Кодировка: Поисковые слова: ngc 6520

A Christmas Carol

Featuring Ghosts · Past · Present · Future
Eric Torrence 1/9 December 2004


The Ghost of Christmas Past

7 Preliminary Analyses Presented Very impressive showing, broad physics interests 14 AWG readers, 21 RC members,... Special thanks for the huge effort in a short time while people were busy with their own analyses!

Eric Torrence

2/9

December 2004


The Ghost of Christmas Present

7 preliminary results which need to be published soon

None of these (perhaps Lifetime) are so unique that Belle could not reproduce these results quickly...

Avoid post-Tau04 let down Avoid temptation to add too many new things Get these results in print!
Eric Torrence 3/9 December 2004


Ghost of Christmas (near) Future

We are trying to get two Moriond Tau talks (one EW, one QCD) Publications of Tau04 results would be a natural reason to argue for these talks CWR must start no later than Feb. 11th!

Eric Torrence

4/9

December 2004


Ghost of Christmas (near) Future II

APS April Meeting April 16-19, Tampa Florida Abstract Requests Due before Christmas
Only submit an abstract if you can really go...

Eric Torrence

5/9

December 2004


Ghost of Christmas Future

Little data by next Summer · Update existing analyses with full data · Infill analysis with more details · Start something new Only after publishing current analysis...

Trigger/Filter Tau and two-photon events are most sensitive to trigger/filter strategies SP8 is designed to be used for reprocessing This will likely start next Summer

If there is currently something wrong with the filter, we should fix it in the coming months!

No Tau/QED talk at CalTech trigger workshop...
Eric Torrence 6/9 December 2004


Uncovered Analyses Leptonic Decays · Hard to improve on direct B ( - µ - µ ) known to 0.35% (relative) · Plausible to improve on ratio B ( - µ - µ ) / B ( - e - µ ) Fundamental EW test Sensitive to SUSY charged Higgs

Dipole Moments · CP-conserving "magnetic" dipole moment · CP-violating "electric" dipole moment

Identify decay modes Use decay products to spin-analyze tau Look for anomalous "tensor" couplings

Eric Torrence

7/9

December 2004


Future AWG Work

Hadronic Moments Combined analysis of many decay modes e.g. 0, 2 0, 3 0, 3 , 3 0, 3 2 0 Common definitions critical to combine results Can we start some coordination here?

CM2 era tools Share common tools and object definitions Make this "automatic" with AWG skims Real benefit comes from systematic uncertainties

Systematic errors are very labor intensive. Should avoid duplicating effort here...

Eric Torrence

8/9

December 2004


Conclusions

Past Great success at Tau04

Present Must finish the job by publishing these analyses

Future Need to expand the program and become more efficient
Eric Torrence 9/9 December 2004