Complementarity of the CERN LEP collider, the Fermilab Tevatron, and the CERN LHC in the search for a light MSSM Higgs boson | Zendy

Marcela Carena | Zendy; S. Mrenna | Zendy; Carlos E. M. Wagner | Zendy

Open Access

Complementarity of the CERN LEP collider, the Fermilab Tevatron, and the CERN LHC in the search for a light MSSM Higgs boson

Author(s) -

Marcela Carena,

S. Mrenna,

Carlos E. M. Wagner

Publication year - 2000

Publication title -

physical review. d. particles, fields, gravitation, and cosmology/physical review. d. particles and fields

Language(s) - English

Resource type - Journals

eISSN - 1089-4918

pISSN - 0556-2821

DOI - 10.1103/physrevd.62.055008

Subject(s) - physics , tevatron , particle physics , higgs boson , large hadron collider , electroweak interaction , fermilab , higgs mechanism , symmetry breaking , boson , gauge boson , nuclear physics , higgs field , gauge theory

We study the properties of the Higgs boson sector in the MSSM, puttingspecial emphasis on radiative effects which can affect the discovery potentialof the LHC, Tevatron and/or LEP colliders. We concentrate on the V b b-barchannel, with V=Z or W, and on the channels with diphoton final states, whichare the dominant ones for the search for a light Standard Model Higgs boson atLEP/Tevatron and LHC, respectively. By analyzing the regions of parameter spacefor which the searches in at least one of these colliders can be particularlydifficult, we demonstrate the complementarity of these three colliders in thesearch for a light Higgs boson which couples in a relevant way to the W and Zgauge bosons (and hence plays a relevant role in the mechanism of electroweaksymmetry breaking).Comment: 35 pages, including 11 Postscript figures, using JHEP.cl

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