Full one-loop electro-weak corrections to three-jet observables at the Z pole and beyond
Full one-loop electro-weak corrections to three-jet observables at the Z pole and beyond
We describe the impact of the full one-loop EW terms of O(αs αEM3) entering the electron-positron into three-jet cross-section from √s = MZ to TeV scale energies. We include both factorisable and non-factorisable virtual corrections, photon bremsstrahlung but not the real emission of W± and Z bosons. Their importance for the measurement of αS from jet rates and shape variables is explained qualitatively and illustrated quantitatively.
standard model, NLO computations
1-32
Carloni-Calame, C.M.
443f480b-3508-4002-82b8-92c9f93c06f6
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Piccinini, F.
749c37ee-226a-40d2-9168-6225fa29c14b
Ross, D.A
eb79bbfe-fb97-4bb3-813c-98f278e5a55f
26 June 2009
Carloni-Calame, C.M.
443f480b-3508-4002-82b8-92c9f93c06f6
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Piccinini, F.
749c37ee-226a-40d2-9168-6225fa29c14b
Ross, D.A
eb79bbfe-fb97-4bb3-813c-98f278e5a55f
Carloni-Calame, C.M., Moretti, S., Piccinini, F. and Ross, D.A
(2009)
Full one-loop electro-weak corrections to three-jet observables at the Z pole and beyond.
Journal of High Energy Physics, 47 (3), .
(doi:10.1088/1126-6708/2009/03/047).
Abstract
We describe the impact of the full one-loop EW terms of O(αs αEM3) entering the electron-positron into three-jet cross-section from √s = MZ to TeV scale energies. We include both factorisable and non-factorisable virtual corrections, photon bremsstrahlung but not the real emission of W± and Z bosons. Their importance for the measurement of αS from jet rates and shape variables is explained qualitatively and illustrated quantitatively.
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Published date: 26 June 2009
Keywords:
standard model, NLO computations
Organisations:
Physics & Astronomy
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Local EPrints ID: 144583
URI: http://eprints.soton.ac.uk/id/eprint/144583
PURE UUID: 1bb4d44d-84cb-4ebd-9151-bf1948fdaf28
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Date deposited: 14 Apr 2010 13:24
Last modified: 14 Mar 2024 02:48
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Author:
C.M. Carloni-Calame
Author:
F. Piccinini
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