𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The strange quark mass dependence of Rτ,S

✍ Scribed by Joaquim Prades

Book ID
104355903
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
386 KB
Volume
76
Category
Article
ISSN
0920-5632

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Strange quark mass dependence of the Tau
Strange quark mass dependence of the Tau hadronic Width
✍ Joaquim Prades; Antonio Pich 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 379 KB

The perturbative quark mass corrections to the tau hadronic width are studied to O(& &). Including up to dimension four corrections, we get m,(4 GeV') = (143 f 42) MeV [m,(l GeV') = (193 ZIZ 59) MeV 1. Possible improvements to reduce the theoretical uncertainty are pointed out.