Supersymmetric effects in hadronic top production
Supersymmetric effects in hadronic top production
We study the effects of supersymmetry on polarised cross-sections for tt̄; production at the LHC within a MSSM framework. A numerical study is carried out for the ten benchmarks of the Snowmass accord. It is found that the higher order effects involving supersymmetric particles in internal loops can be as high as 6%, both for the cross-section and the parity even helicity asymmetry, for one particular benchmark. For other benchmarks smaller but nonetheless observable corrections are found.
University of Southampton
Wiebusch, Martin
1e315ecc-3e2f-4ff5-8f6b-66110b323cd5
2007
Wiebusch, Martin
1e315ecc-3e2f-4ff5-8f6b-66110b323cd5
Wiebusch, Martin
(2007)
Supersymmetric effects in hadronic top production.
University of Southampton, Doctoral Thesis.
Record type:
Thesis
(Doctoral)
Abstract
We study the effects of supersymmetry on polarised cross-sections for tt̄; production at the LHC within a MSSM framework. A numerical study is carried out for the ten benchmarks of the Snowmass accord. It is found that the higher order effects involving supersymmetric particles in internal loops can be as high as 6%, both for the cross-section and the parity even helicity asymmetry, for one particular benchmark. For other benchmarks smaller but nonetheless observable corrections are found.
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Published date: 2007
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Local EPrints ID: 466328
URI: http://eprints.soton.ac.uk/id/eprint/466328
PURE UUID: 6c88b8d8-4880-4fc0-bdae-4d2a642afae0
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Date deposited: 05 Jul 2022 05:10
Last modified: 16 Mar 2024 20:38
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Author:
Martin Wiebusch
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