December

• Schedule
• Daily works
  • Jet-Pairing

Schedule

Date	Time	Subject	Comments
20		The deadline for the report of quantum mechanics	Time-Independent perturbation theory
3	11:30	Work presentation
10	11:00	CMS week	OPENING PLENARY SESSION
12	11:00	CMS week	PH - SUSY
14		The deadline for the report of classical dynamics	Canonical transformation
17		The deadline for the report of particle physics	The Lagrangian formulation of mechanics

Daily works

Thur. 6.

SusyAnalyzer has been updated to be used on the 1_6_X CSA07 skimmed samples (i.e. AODSIM only) and FastSim samples. There are also updates in e.g. electron cleaning and b-tagging. So, I did re-install the SusyAnalyzer. And then, I wrote my code again.

Wed. 5.

I didn't get the result. There was only wrong pairing histogram in the root file. I have to find what is wrong in my code.

Tues. 4.

I wrote the code for jet-paring and performed. But, I got the error message that I've never seen. I contacted the IT help but they had no idea. So, I just try to do version up the CMSSW from CMSSW_1_5_2 to CMSSW_1_6_7. After then, the error disappeared. The job was done successfully. But, the results were not made. I must change my pairing code.

Mon. 3.

• Presented my work during 1hour in an informal talk.
• Read the CMS NOTE about jet- pairing.
  • There are 6 plots :
    • a) average of the W-candidates' masses
    • b) difference of the W-candidates' masses
    • c) sum of the W-candidates' jet-angles
    • d) difference of the top-candidates' masses
    • e) sum of the top-candidates' jet-angles
    • f) angle between the top-candidates
  • I choose the a), b), d) and plan to make that in first time.

-- JeewonSeo - 06 Dec 2007