| Home > LHCb Collection > LHCb Preprints > Momentum scale calibration using resonances |
| LHCb Note | |
| Report number | LHCb-2008-037 ; CERN-LHCb-2008-037 ; LPHE-2008-08 |
| Title | Momentum scale calibration using resonances |
| Author(s) | Needham, M (LPHE, Lausanne) |
| Submitted by | majda.najeh@cern.ch on 15 Jul 2008 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | CERN LHC ; LHCb |
| Free keywords | LHCb ; tracking ; momentum ; scale ; calibration ; resonances |
| Abstract | The use of resonances to calibrate the momentum scale is discussed. Formula for the relationship between the magnetic field scale and the measured mass are derived and applied to the decays J/$\psi \rightarrow \mu^+ \mu^-$, \ks $\rightarrow \pi^+ \pi^-$ and $\Lambda \rightarrow p^+ \pi^-$. |
| Copyright/License | Preprint: (License: CC-BY-4.0) |