NAGIOS: RODERIC FUNCIONANDO
alpha(s)(m(Z)) from tau decays with matching conditions at three loops
DSpace Repository
- DSpace Home
- Investigació
- e-prints
- 22 - Física
- View Item
IMPORTANT: El repositori està en manteniment des del dia 28 de Novembre fins al 3 de Desembre, només es pot consultar, però no afegir contingut. Disculpeu les molèsties
alpha(s)(m(Z)) from tau decays with matching conditions at three loops
|
View
|
| Rodrigo García, Germán Vicente; Pich Zardoya, Antonio; Santamaria, Arcadi | |||
| This document is a artículoDate1998 | |||
|
|||
| Using the recent four-loop calculations of the QCD p-function and the three-loop matching coefficients we study the induced errors in alpha(s)(m(Z)) obtained from alpha(s)(M-tau) due to the evolution procedure. We show that, when consistent matching and running is used at this order, these errors are pushed below 0.0005 in alpha(s)(m(Z)). | |||
| Ver en el catálogo Trobes | |||
This item appears in the following Collection(s)
-
22 - Física [240]