Campbell, J.M., Glover, E.W.N. and Miller, D.J. (1997) The One loop QCD corrections for gamma* ---> q anti-q g g. Physics Letters B, 409(1-4), pp. 503-508. (doi: 10.1016/S0370-2693(97)00909-X)
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Abstract
We compute the one-loop QCD amplitudes for the decay of an off-shell vector boson with vector couplings into a quark-antiquark pair accompanied by two gluons keeping, for the first time, all orders in the number of colours. Together with previous work this completes the calculation of the necessary one-loop amplitudes needed the calculation of the next-to-leading order (αs3) corrections to four jet production in electron-positron annihilation, the production of a gauge boson accompanied by two jets in hadron-hadron collisions and three jet production in deep inelastic scattering.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Miller, Dr David |
Authors: | Campbell, J.M., Glover, E.W.N., and Miller, D.J. |
College/School: | College of Science and Engineering > School of Physics and Astronomy |
Journal Name: | Physics Letters B |
Publisher: | Elsevier |
ISSN: | 0370-2693 |
ISSN (Online): | 1873-2445 |
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