An experimental upper limit for the τ lifetime
✍ Scribed by G. Alexander; L. Criegee; H.C. Dehne; K. Derikum; R. Devenish; G. Flügge; G. Franke; Ch. Gerke; P. Harms; G. Horlitz; Th. Kahl; G. Knies; E. Lehmann; R. Schmitz; R.L. Thompson; U. Timm; P. Waloschek; G.G. Winter; S. Wolff; W. Zimmermann; W. Wagner; V. Blobel; L. Boesten; A.F. Garfinkel; B. Koppitz; E. Lohrmann; W. Lührsen; H. Spitzer; A. Bäcker; J. Bürger; C. Grupen; G. Zech; H. Meyer; M. Rössler; K. Wacker
- Book ID
- 113341950
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 316 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0370-2693
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📜 SIMILAR VOLUMES
The mass of the τ -lepton has been measured in the decay mode τ → 3πντ using a pseudomass technique. The preliminary result is 1776.71 ± 0.25(stat) ± 0.62(syst) MeV. The preliminary value of an upper limit on the relative mass difference between positive and negative τ leptons is |(M τ + -M τ -)|/Ma