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On the thrust distribution in e$^{+}$e$^{-}$ annihilation
The thrust distribution calculated in perturbative QCD through to O( alpha /sub s//sup 2/) is presented. The results, which come from an elaboration of previously published formulae, show that the O( alpha /sub s//sup 2/) correction at present energies is large and positive in agreement with the pre...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1981
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(81)91086-8 http://cds.cern.ch/record/134412 |
| Sumario: | The thrust distribution calculated in perturbative QCD through to O( alpha /sub s//sup 2/) is presented. The results, which come from an elaboration of previously published formulae, show that the O( alpha /sub s//sup 2/) correction at present energies is large and positive in agreement with the previously obtained results of many groups. (13 refs). |
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