Can we distinguish an MSSM higgs from a SM higgs at a linear collider?

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The authors study the prospects for distinguishing the CP-even Higgs boson of the minimal supersymmetric extension of the Standard Model (MSSM) from the Standard Model (SM) Higgs boson by measuring its branching ratios at an e{sup +}e{sup {minus}} linear collider. The regions of the M{sub A} - tan {beta} plane in which an MSSM Higgs boson can be distinguished from the SM Higgs boson depend strongly upon the supersymmetric parameters that enter the radiative corrections to the Higgs mass matrix and the Higgs couplings to fermions. In some regions of parameter space it is possible to extract the supersymmetric correction ... continued below

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242 Kilobytes pages

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Logan, H.E. January 4, 2001.

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The authors study the prospects for distinguishing the CP-even Higgs boson of the minimal supersymmetric extension of the Standard Model (MSSM) from the Standard Model (SM) Higgs boson by measuring its branching ratios at an e{sup +}e{sup {minus}} linear collider. The regions of the M{sub A} - tan {beta} plane in which an MSSM Higgs boson can be distinguished from the SM Higgs boson depend strongly upon the supersymmetric parameters that enter the radiative corrections to the Higgs mass matrix and the Higgs couplings to fermions. In some regions of parameter space it is possible to extract the supersymmetric correction to the relation between the b quark mass and its Yukawa coupling from Higgs branching ratio measurements.

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242 Kilobytes pages

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  • Linear Collider Workshop 2000 (LCWS2000), Batavia, IL (US), 10/24/2000--10/28/2000

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  • Report No.: FERMILAB-Conf-00/324-T
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 772800
  • Archival Resource Key: ark:/67531/metadc719522

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  • January 4, 2001

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  • Sept. 29, 2015, 5:31 a.m.

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  • April 1, 2016, 3:42 p.m.

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Logan, H.E. Can we distinguish an MSSM higgs from a SM higgs at a linear collider?, article, January 4, 2001; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc719522/: accessed May 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.