The MSSM Higgs Sector at O(alpha_b alpha_s) and Beyond

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dc.creatorHeinemeyer, S.
dc.creatorHollik, W.
dc.creatorRzehak, H.
dc.creatorWeiglein, G.
dc.date2005-06-24
dc.date.accessioned2026-07-07T03:55:09Z
dc.date.available2026-07-07T03:55:09Z
dc.descriptionWe evaluate O(alpha_b alpha_s) corrections in the MSSM Higgs boson sector, including an analysis of the renormalization in the bottom/scalar bottom sector. For mu < 0 the genuine two-loop corrections to the mass of the lightest Higgs boson mass can amount up to 3 GeV. Different renormalization schemes are applied and numerically compared. Likewise the residual dependence on the renormalization scale is investigated. This allows to determine the remaining theoretical uncertainties from unknown higher-order corrections at O(alpha_b alpha_s^2) for different regions of the MSSM parameter space.
dc.description6 pages, 4 figures. Talk given by S. Heinemeyer at the 2005 International Linear Collider Workshop, Stanford Ca (LCWS05)
dc.identifierhttps://arxiv.org/abs/hep-ph/0506254
dc.identifierhttp://arxiv.org/abs/hep-ph/0506254
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/44456
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThe MSSM Higgs Sector at O(alpha_b alpha_s) and Beyond
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