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use the Particle Data Group's recommended value for the muon lifetime

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Ryan M. L. McFadden 2022-01-11 11:34:29 +01:00
parent c85a12b61e
commit a3bcbefebe
1 changed files with 4 additions and 3 deletions
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src/include/PMusr.h
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@ -62,9 +62,10 @@
#define PRUN_NON_MUSR 8 #define PRUN_NON_MUSR 8
// muon lifetime in (us) - see e.g.: // muon lifetime in (us) - see e.g.:
// R. Carey et al., SciPost Phys. Proc. 5, 016 (2021). // P. A. Zyla et al. (Particle Data Group), Prog. Theor. Exp. Phys. 2020, 083C01 (2020).
// https://doi.org/10.21468/SciPostPhysProc.5.016 // https://doi.org/10.1093/ptep/ptaa104
#define PMUON_LIFETIME 2.1969803 // https://pdg.lbl.gov/2021/
#define PMUON_LIFETIME 2.1969811
// muon gyromagnetic ratio: gamma_mu = 2.0 * mu_mu / hbar - see e.g.: // muon gyromagnetic ratio: gamma_mu = 2.0 * mu_mu / hbar - see e.g.:
// E. Tiesinga et al., Rev. Mod. Phys. 93, 025010 (2021). // E. Tiesinga et al., Rev. Mod. Phys. 93, 025010 (2021).