Concepts and results of determinations of the strong coupling in hadron collisions are discussed. A recent {alpha}{sub s} result from the inclusive jet cross section in p{bar p} collisions at {radical}s = 1.96 TeV is presented which is based on perturbative QCD calculations beyond next-to-leading order. Emphasis is put on the consistency of the conceptual approach. Conceptual limitations in the approach of extracting as from cross section data are discussed and how these can be avoided by using observables that are defined as ratios of cross sections. For one such observable, the multijet cross section ratio R{sub 3/2}, preliminary results are presented
The inclusive three-jet to two-jet cross-section ratio is measured as a function of boththe leading ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
7 pages with 1 figure and 1 table, submitted to Phys. Rev. D - Rapid CommunicationWe determine the s...
The strong coupling constant as and its dependence on the momentum scale is determined from the pT d...
The inclusive three-jet to two-jet cross-section ratio is measured as a function of both the leading...
We determine the strong coupling constant alpha(s) and its energy dependence from the p(T) dependenc...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
We determine the strong coupling constant alpha(s) and its energy dependence from the p(T) dependenc...
The inclusive three-jet to two-jet cross-section ratio is measured as a function of boththe leading ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
7 pages with 1 figure and 1 table, submitted to Phys. Rev. D - Rapid CommunicationWe determine the s...
The strong coupling constant as and its dependence on the momentum scale is determined from the pT d...
The inclusive three-jet to two-jet cross-section ratio is measured as a function of both the leading...
We determine the strong coupling constant alpha(s) and its energy dependence from the p(T) dependenc...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
We determine the strong coupling constant alpha(s) and its energy dependence from the p(T) dependenc...
The inclusive three-jet to two-jet cross-section ratio is measured as a function of boththe leading ...
A measurement is presented of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet ...
7 pages with 1 figure and 1 table, submitted to Phys. Rev. D - Rapid CommunicationWe determine the s...