Complete Corrections of O(αα_s) to the Decay of the Z Boson into Bottom Quarks
Authors
R. Harlander, T. Seidensticker, M. Steinhauser
Abstract
For the vertex corrections to the partial decay rate involving the top quark only the leading terms of order in the expansion are known. In this work we compute the missing next-to-leading corrections. Thus at the complete corrections to the decay of the Z boson into bottom quarks are at hand.
