Erratum to “SUSY Higgs at the LHC: Large stop mixing effects and associated production” [Nucl. Phys. B 568 (2000) 3–39]

Belanger, G; Boudjema, Fawzi; Sridhar, K.

doi:10.1016/s0550-3213(00)00195-4

Cited by 13 publications

(24 citation statements)

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“…As has been shown in Ref. [78,79,16], for certain values of the SUSY parameters this production channel can be heavily suppressed for a wide region of the M A − tan β-parameter space of the unconstrained MSSM (see also Ref. [80] for an analysis in the mSUGRA scenario).…”

Section: • Tevatronmentioning

confidence: 87%

The lightest Higgs boson of mSUGRA, mGMSB and mAMSB at present and future colliders: observability and precision analyses

Dedes

Heinemeyer²,

et al. 2003

Nuclear Physics B

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We investigate the physics of the lightest CP-even MSSM Higgs boson at the Tevatron, the LHC, a linear e + e − collider, a γγ collider and a µ + µ − collider. The analysis is performed in the three most prominent soft SUSY-breaking scenarios, mSUGRA, mGMSB and mAMSB. For all colliders the observability and parameter regions with suppressed production cross sections (compared to a SM Higgs boson with the same mass) are investigated. For the lepton and photon colliders the potential is analyzed of precision measurements of the branching ratios of the light CP-even Higgs boson for obtaining indirect bounds on the mass of the CP-odd Higgs boson and the highenergy parameters of the soft SUSY-breaking scenarios. In regions of the parameter space where the LHC can detect the heavy Higgs bosons, precision measurements of the properties of the light Higgs boson at the linear collider can provide valuable information for distinguishing between the mSUGRA, mGMSB and mAMSB scenarios. *

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Section: • Tevatronmentioning

confidence: 87%

The lightest Higgs boson of mSUGRA, mGMSB and mAMSB at present and future colliders: observability and precision analyses

Dedes

Heinemeyer²,

et al. 2003

Nuclear Physics B

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“…Nevertheless values of M A for which the tree-level couplings of the Higgs to SM particles can show large deviations as compared to the SM case are still possible. For example the ratios of the Higgs couplings to SM particles, R W W h = sin(α − β) and R tth = cos α/ sin β where α is the Higgs mixing angle, are considerably smaller than one only for low values of M A , while R bbh = R τ τ h = sin α/ cos β is enhanced especially at large values of tan β [146,164]. Furthermore, corrections to the hb b vertex arise from higher-order effects, in particular the ∆M b correction, which can lead to a much enhanced hb b coupling at large values of tan β [146].…”

Section: The Mssmmentioning

confidence: 99%

“…The implications of supersymmetry and other extensions of the SM on Higgs searches have been extensively studied over the years. In SUSY, the effect of top squarks on loop-induced Higgs processes was found to be large especially for light stops [163][164][165][166][167][168], while the effect of charginos on the h → γγ width was shown to be more modest [149,169]. Changes in the h → b b partial width due to supersymmetric corrections can enhance or suppress the branching ratio into photons [146,165].…”

Section: Introductionmentioning

confidence: 99%

Les Houches 2011: Physics at TeV Colliders New Physics Working Group Report

Brooijmans,

Gripaios,

Moortgat

et al. 2012

Preprint

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We present the activities of the "New Physics" working group for the "Physics at TeV Colliders" workshop (Les Houches, France, 30 May-17 June, 2011). Our report includes new agreements on formats for interfaces between computational tools, new tool developments, important signatures for searches at the LHC, recommendations for presentation of LHC search results, as well as additional phenomenological studies.

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“…Since this process is expected to be accessible at the LHC, see Refs. [169][170][171][172][173][174][175], we investigate here some aspects of its phenomenology in the presence of complex parameters in the MSSM Lagrangian. Schematically, the production mechanism is the following:…”

Section: Acknowledgmentsmentioning

confidence: 99%