Charged Two Body Studies Page

These pages contain an overview of the B to hh analysis under study in LHCb.

Main two-body page, CP measurements Page and LHCb Physics Page

Analysis Overview

• The analysis strategy and the B2hh task force that is working on it have been presented in an informal meeting at CERN in the March 06 LHCb week (see announcement here)
• Material for preparation of B2hh analysis review of 7 November web page

Analysis Talks

• Angelo's overview of status (thesis results), March 2006;
• Gerhard's and Angelo's talks, October '05;
• Vincenzo talk, July '05;
• Vincenzo and Guy talks, June '05

Other Experiments

• BaBar conference papers/publications: PRL 89, 281802 (2002) (hep-ex/0207055); PRL 87, 151802 (2001) (hep-ex/0105061)

• Belle conference papers/publications: hep-ex/0507045; PRL 93, 191802 (2004) (hep-ex/0408100); PRD 71, 031502(R) (2005) (hep-ex/0407025); PRD 64, 071101 (2001) (hep-ex/0106095)

• CDF analysis

Analysis Details

• B to hh selection (A. Carbone, V.Vagnoni)
  • Selection Page
• Fit (A. Carbone, V.Vagnoni, A. Sarti)
  • Fit Page
• PID (R. Muresan, S.Pennazzi, A.Sarti)
  • PID Page
• Tagging studies (M. Calvi)
  • Tagging Page
• Proper time studies (A. Bates, S. Vecchi, G. Balbi)
  • Proper Time Page
• Trigger (G. Valenti)
  • Trigger Page
• Systematics and momentum studies (J. Nardulli, A. Carbone)
  • Systematics Page
• Radiative corrections (A. Carbone, A. Sarti, S.Pennazzi)
  • Radiative corrections page

Documentation

• Public notes
  • LHCb-2003-164;
  • LHCb-2003-124;
  • LHCb-2003-123
• Conference talks
  • Proceedings of CKM workshop: Prospects for B to hh measurements @ LHCb
  • Vienna, Physics at LHC: L. Fabbri, July 2004
  • Prague, Physics at LHC: A. Carbone, July 2003
• TDR analysis section:
  • B to hh analysis: TDR section

B2hh Task Force meetings

• May 12 2006
• May 30 2006
• Nov 7 2006
• Nov 30 2006
• June 05 2007

B2hh Task Force members

• Alison Bates (Glasgow): Proper time calibration
  • also interest in Glasgow on effects of VELO misalignments
• Angelo Carbone (Bologna): Event selection, CP fits
• Marta Calvi (Milano): Flavour Tagging
• Jacopo Nardulli (NIKHEF): Effects of detector mis-alignement
• Michael Schmelling (Heidelberg): starting now to identify items of interest
• Raluca Muresan (Oxford): PID calibration with D* samples
• Silvia Pennazzi (Florence): Physics with D2hh decays different physics, but overlap in specific issues, e.g. proper time, selection, PID, etc.
• Alessio Sarti (Frascati): PID calibration with D* samples, modelization into CP fits
• Vincenzo Vagnoni (Bologna): Event selection, CP fits, Monte Carlo
• Stefania Vecchi (Bologna): Proper time calibration, modelization into CP fits
• Giovanni (Gianni) Valenti (Bologna): Trigger, Physics with D2hh decays

Contacts

• You can send an email to the CP mailing list (lhcb-phys-cp-measurements at cern.ch) or visit the archives

Main two-body page, CP measurements Page and LHCb Physics Page.

-- Main.wilkins - 20 Jul 2005