The One loop QCD corrections for gamma* ---> q anti-q g g

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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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
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
ISSN (Online):1873-2445

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