Difference between revisions of "September 26, 2011 (11:30AM), Physics Working Group"
From GlueXWiki
Line 19: | Line 19: | ||
# physics analyses | # physics analyses | ||
#* Analysis of b1pi at UConn: [http://zeus.phys.uconn.edu/~senderovich/tmp/b1pi/sigfit/plots/ First PWA fits] (Igor Senderovich) | #* Analysis of b1pi at UConn: [http://zeus.phys.uconn.edu/~senderovich/tmp/b1pi/sigfit/plots/ First PWA fits] (Igor Senderovich) | ||
− | #* Simulations of cascade baryons (Nathan Sparks) | + | #* [[ Media:CascadesSep26.pdf | Simulations of cascade baryons]] (Nathan Sparks) |
== Minutes == | == Minutes == |
Revision as of 15:03, 26 September 2011
ESNET and EVO will be available:
1. ESNET: 85-42553 (85-HALLD)
2. An EVO room under GlueX will be reserved
- EVO Recording: Choose File->Open URL... from EVO Recording Player and enter the following:
3. Phone:
- +1-866-740-1260 : US+Canada
- +1-303-248-0285 : International
- then enter participant code: 3421244# (remember the "#"). Phone connection only upon request.
- or www.readytalk.com (and code without the #)
Agenda
- addressing reconstruction issues...
- physics analyses
- Analysis of b1pi at UConn: First PWA fits (Igor Senderovich)
- Simulations of cascade baryons (Nathan Sparks)
Minutes
- Maximum Likelihood Fitting.
- A short note by Curtis A. Meyer on maximum Likelihood Fitting.
- M. Williams, How good are your fits? Unbinned multivariate goodness-of-fit tests in high energy physics, JINST 5 P09004 (2010). Link to the JINST server, also a link to the arXiv server for this article.
- Note by R. Jones -- for an illustration of the failure of using the maximum likelihood value, and its agreement with the values from MC samples of similar size, as a criterion for goodness of fit, see Appendix A in the above paper. This simple example was an eye-opener for me!
- Photon polarization in PWA