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Chargino pair production at one-loop

Chargino pair production at one-loop
Chargino pair production at one-loop
We use the quantum corrected chargino production cross section, including information on the beam polarization and chargino helicities, to estimate the precision achievable at a 1 TeV, 500 fb-1 Linear Collider on the determination of fundamental supersymmetric parameters from measurements of light chargino mass and production cross sections. We show that to get meaningful results higher order corrections should be included.
1-4
Baer, H.
8a2409ea-d9de-4e80-87c6-71b7660aed14
Diaz, M.A.
7c044c30-673d-45d1-8349-7ae9db3694e9
Rivera, M.A.
f8c48811-1993-4df9-8b7f-5bfa24fd8cfd
Ross, D.A
eb79bbfe-fb97-4bb3-813c-98f278e5a55f
Baer, H.
8a2409ea-d9de-4e80-87c6-71b7660aed14
Diaz, M.A.
7c044c30-673d-45d1-8349-7ae9db3694e9
Rivera, M.A.
f8c48811-1993-4df9-8b7f-5bfa24fd8cfd
Ross, D.A
eb79bbfe-fb97-4bb3-813c-98f278e5a55f

Baer, H., Diaz, M.A., Rivera, M.A. and Ross, D.A (2002) Chargino pair production at one-loop. Pre-print, (hep-ph/0210444v), 1-4.

Record type: Article

Abstract

We use the quantum corrected chargino production cross section, including information on the beam polarization and chargino helicities, to estimate the precision achievable at a 1 TeV, 500 fb-1 Linear Collider on the determination of fundamental supersymmetric parameters from measurements of light chargino mass and production cross sections. We show that to get meaningful results higher order corrections should be included.

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More information

Published date: 31 October 2002
Additional Information: Presented at Workshop on Physics and Experiments with Future Electron-Positron Linear Colliders August 26-30, 2002, Jeju Island, Korea.

Identifiers

Local EPrints ID: 57028
URI: http://eprints.soton.ac.uk/id/eprint/57028
PURE UUID: 0dd46c6d-0be6-4cfa-a27d-dac580ad56ef

Catalogue record

Date deposited: 13 Aug 2008
Last modified: 25 Jul 2018 16:31

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