1 / 56

LIA-FKPPL Workshop, Sungkyunkwan U, Seoul, March 15-16, 2010.

CDF in FKPPL. KIhyeon Cho (KISTI) and Aurore Savoy-Navarro (LPNHE). LIA-FKPPL Workshop, Sungkyunkwan U, Seoul, March 15-16, 2010. Contents. The CDF experiment The French and Korean LIA teams The Physics project The e-Science project

rex
Télécharger la présentation

LIA-FKPPL Workshop, Sungkyunkwan U, Seoul, March 15-16, 2010.

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CDF in FKPPL KIhyeon Cho (KISTI) and Aurore Savoy-Navarro (LPNHE) LIA-FKPPL Workshop, Sungkyunkwan U, Seoul, March 15-16, 2010.

  2. Contents • The CDF experiment • The French and Korean LIA teams • The Physics project • The e-Science project • LIA-CDF Activities and Plan

  3. Fermi National Laboratory Fermilab (Illinois) 20 miles west of Chicago, USA

  4. Fermilab accelerator complex and CDF CDF-LIA, FKPPL in Lyon, 2009

  5. The CDF Collaboration The CDF Collaboration Europe 21 institutions • France group, • LPNHE/ CNRS-IN2P3&UPMC and ParisVII Universities North America 34 institutions Asia 8 institutions • Korea group, • KISTI, Chonnam, KNU, • SNU, SKKU, Chonbuk The CDF Collaboration 15 Countries 63 institutions 635 authors CDF-LIA, FKPPL in Lyon, 2009

  6. J. Konigsb

  7. J. Konigsb

  8. J. Konigsb

  9. France-Korea group J. Konigsb

  10. J. Konigsb

  11. J. Konigsb

  12. The French and Korean LIA teams

  13. CDF group in France (since 2004) Aurore Savoy-Navarro (LPNHE/IN2P3-CNRS) Catalin Ciobanu (LPNHE/IN2P3-CNRS) Alisa Savelyeva (PhD at LPNHE) Matteo Corbo (PhD at LPNHE) Nidal Ershaidat Associated LPNHE Valeri Saveliev Associated LPNHE + collaboration with CCIN2P3 (Ghita Rahal) et al. Delivered 3 PhD theses: E. BenHaim (2004), S. Tourneur (2006), G.P. di Giovanni (2008) Hosted 3 postdocs since 2004: S. Sarkar, J.Piedra and A. Sidoti

  14. CDF group in Korea DongHee Kim (KNU) + 1 PhD Student + 4 Postdoc Kihyeon Cho (KISTI) + 1 Postdoc Intae Yu (SKKU) + 1 student Soo-Bong Kim (SNU) + 2 PhD students Kyungkwang Joo (CNU) + 2 student

  15. CDF-France members & research topics The people mentioned here above is participating to the LIA activites and we expect to have a co-advising of PhD thesis between our 2 teams.

  16. CDF-Korea members & research topics The people mentioned here above are participating to the LIA activities and we expect to have a co-advising of PhD thesis between our 2 teams. => We also working with the phenomenologist both in France and Korea.

  17. Status of LIA-CDF, 2009 • Feb. 17, 2009 France-Korea CDF meeting (Ewha Women’s Univ.) • Feb. 25~27 FKPPL Workshop, Lyon, France • June 26, Korea CDF meeting for FKPPL (SNU) • June 29~July 1, France-Korea CDF workshop, Paris, France • Sep. 24, France-Korea CDF EVO Workshop meeting (Around World) • Nov. 10, LIA-CDF 2010 Proposal • Feb. 5, 2010, France-Korea CDF EVO workshop (EVO) • Feb. 22, 2010 LIA-CDF Executive Meeting

  18. CDF-LIA meetings • LIA-CDF meeting in person • Date: 2009. 2. 15 11:00-14:00 • Place: Seoul, Korea • Participant: Aurore Savoy-Navarro (IN2P3), Kihyeon Cho, Hyunwoo Kim (KISTI), Eun Ju Jeon(Sejong), Intae Yu (SKKU), Hyunsoo Kim (Chonbuk), Soo-Bong Kim (SNU), Youngdo Oh(Postech) • Contents • Current Status Report • Question about the goal of LIA-CDF • Suggestion about FKPPL CDF Physics Workshop

  19. Video Conference Meeting • France-Korea CDF meeting (EVO) • Date: 2009. 9. 24 15:00-20:00 (Korea Time) • Presenters: Aurore, Catalin, Matteo, Nicola, Nidal (IN2P3), Kihyeon (KISTI), Soo-Bong, Chang-Seong (SNU), Intae (SKKU), Kyungkwang (CNU), Chaehyun (Korea), etc. • Contents: Physics analysis - Top physics and Bs physics - Future plan • France-Korea CDF meeting (EVO) • Date: 2010. 2. 5 15:00-20:00 • Place: Seoul, Korea • Presenters: Aurore, Catalin, Matteo, Nicola, Nidal (IN2P3), Kihyeon, Soo-hyeon (KISTI), Jieun, DongHee (KNU) Chang-Seong (SNU), Y.G. Kim (KIAS), etc. • Contents: Physics analysis • Current Status Report • Suggestion about FKPPL CDF Physics Workshop

  20. The 2009 France-Korea CDF Physics Workshop • Date: Monday June 29-Wednesdasy July 1st, 2009 • Place: LPNHE / IN2P3-CNRS, Paris, France • Aim: To estabilish physics and define collaborative efforts • Agenda: • First day, Monday June 29th, 2009 – B physics, CP violation in the Bs Sector • Second day, Tuesday June 30th, 2009 – Top physics also opening the window of the Higgs Sector • Third day, Wednesday July 1st, 2009 – Physics in Higgs sector and BSM • Participants: 30 persons from Korea, France, USA, Italy, Germany, Russia etc.

  21. The Physics Project - top- Bs

  22. Developing common interest in Top/Higgs searches • Both Korea and France have been working on top Physics: => top into dileptons (Korea) => top into dilepton including one τ lepton (France) => single top (Korea and France) • We are developing a common research project: based on the acquired experience of both teams on top Physics; focused on the study of top pairs into τ leptons and as by-product the search for Higgs into τ pairs and charged Higgs into τντ This common research will bring an interesting breakthrough with the data recorded with the total Tevatron Luminosity (may be even a discovery if the τ-channel is favoured ?) and it will be instrumental for the LHC. =>Need of large amount of MC production (KISTI and CCIN2P3) and we also intend to include now data handling in both centers.

  23. Status of Top physics • Single top • Top into dileptonic • 2 taus • Dileptonic • MT2 method (by phenomenologist) • ttbar forward-backward asymmetry (by phenomenologist)

  24. J. Konigsb

  25. J. Jung

  26. Matteo

  27. Preliminary DIL Cross Section For pre-tag signal events For b-tag signal events Chang-Seong Moon, Seoul National University C.S. Moon

  28. MT2 distributions for b-tagged Dilepton events (Full Monte Carlo) with various top masses at CDF (CDF note 9679) Y.G. Kim

  29. J. Konigsb

  30. S-h. Nam

  31. B Physics common searches • Physics stream • B physics with different data based on   and 2 track triggers mainly for Bs Mixing (CDF discovery in 2006) pursuing since two years on CP violation studies in the Bs sector • Same physics streams • Bs → J/ψΦ: CP violation related studies • CP even and odd measurement: sin2βs (France) (started by G.P. di Giovanni and A. Savoy-Navarro now continuing with N. Ershaidat and soon A. Savelyeva and V. Saveliev) • B → J/ψ K*0 competitive results with Babar/Belle (France) • Bs → J/ψΦ, ψ(2S) Φ (Korea) • Bs → J/ψ Φ, using new PID (dE/dx andTOF) and TTT (Two Track Trigger) => sin2βs (France) => The Bs sector is crucial Physics for searches beyond standard model. CDF-LIA, FKPPL in Lyon, 2009

  32. Status of Bs physics • CPV in Bs physics • Bs -> J/psi phi • Dimuon (DIM) Sample • Two Track Trigger (TTT) Sample • Bs -> J/psi phi pi pi

  33. J. Konigsb

  34. Bs -> J/psi phi (TTT) N. D’Ascenzo

  35. Bs -> J/psi phi (TTT) N. D’Ascenzo

  36. Signal – (All Cuts) mBs = 5.366  0.0002 GeV/c2 mBs = 5.366  0.0002 GeV/c2 • Bs -> J/psi phi (TTT) • Bs -> J/psi phi (DIM) One should compare these two plots! Sep. 24, 2009 LPNHE N. Ershaidat

  37. N. Ershaidat

  38. D.J. Kong

  39. The e-Science Project • Data Production • Remote Control Room at KISTI • Data Processing • Pacific CAF => Nam CAF (KISTI) • LCG CAF (IN2P3) • Data Analysis • Video Conferences using EVO every quarter • KISTI, IN2P3, Fermilab and etc.

  40. Data Analysis collaborative Data Processing Data Production Data Center e-Science Fermilab, USA KISTI IN2P3 3 • EVO (Enabling Virtual Organization) • Video Conference (every quarter) 2 1

  41. CDF Remote Control Room @ KISTI 2010.3

  42. CDF has lots of data to process.

  43. Status of CDF Grid @ KISTI • KISTI Farm (Jan., 2010) • Transition from Pacific CAF to Nam CAF

  44. CDF Grid Monitoring Nam CAF LCG CAF KISTI IN2P3

  45. LIA-CDF Activities

  46. Publications (I) • Korea group has published JKPS (Journal of the Korean Physical Society) special edition Vol. 55, No.2 (2009.11.15). • Aurore contributed our CDF work • Title: The third generation as probes for new physics: the CDF case • KISTI published the book titled “e-Science All Hands meeting” by Springer. • Aurore has participated as an editor.

  47. Publications (II) • The Data Processing of e-Science for High Energy Physics • M.Jeung, H.Kim, K.Cho et al, JKPS, Vol. 55, No. 5 (2009) • High Energy Physics based on FKPPL • K. Cho and S. Hwang, NewPhysics, vol 59 (2009) • Search for Charged Higgs Boson Decaying into top • CDF Collaboration, PRL103, 101803 (2009). • 46 more papers

More Related