Standard model bosons as composite particles

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The Standard model of electro-weak interactions is derived from a Nambu, Jona-Lasinio type four-fermion interaction, which is assumed to result from a more basic theory valid above a very high scale {Lambda}. The masses of the gauge bosons and the Higgs are then produced by dynamical symmetry breaking of the Nambu model at an intermediate scale {mu}, and are evolved back to experimental energies via the renormalisation group equations of the Standard model. The weak angle sin{sup 2} ({theta}{sub W}) is predicted to be 3/8 at the scale {mu}, as in grand unified theories, and is evolved back to the ... continued below

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Pages: (13 p)

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Kahana, D.E. (Southeastern Universities Research Association, Newport News, VA (USA). Continuous Electron Beam Accelerator Facility) & Kahana, S.H. (Brookhaven National Lab., Upton, NY (USA)) January 1, 1990.

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Description

The Standard model of electro-weak interactions is derived from a Nambu, Jona-Lasinio type four-fermion interaction, which is assumed to result from a more basic theory valid above a very high scale {Lambda}. The masses of the gauge bosons and the Higgs are then produced by dynamical symmetry breaking of the Nambu model at an intermediate scale {mu}, and are evolved back to experimental energies via the renormalisation group equations of the Standard model. The weak angle sin{sup 2} ({theta}{sub W}) is predicted to be 3/8 at the scale {mu}, as in grand unified theories, and is evolved back to the experimental value at scale M{sub W}, thus determining {mu} {approximately}10{sup 13}GeV. Predictions for the ratios of the masses of the gauge and the Higgs bosons to the top quark mass, at experimental energies, are also obtained.

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Pages: (13 p)

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NTIS, PC A03/MF A01; OSTI; INIS; GPO Dep.

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  • Other: DE91000430
  • Report No.: DOE/ER/40150-136
  • Report No.: CEBAF-PR--90-001
  • Grant Number: AC05-84ER40150
  • Grant Number: AC02-76CH00016
  • DOI: 10.2172/6482774 | External Link
  • Office of Scientific & Technical Information Report Number: 6482774
  • Archival Resource Key: ark:/67531/metadc1207944

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Office of Scientific & Technical Information Technical Reports

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Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • January 1, 1990

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  • July 5, 2018, 11:11 p.m.

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Kahana, D.E. (Southeastern Universities Research Association, Newport News, VA (USA). Continuous Electron Beam Accelerator Facility) & Kahana, S.H. (Brookhaven National Lab., Upton, NY (USA)). Standard model bosons as composite particles, report, January 1, 1990; United States. (digital.library.unt.edu/ark:/67531/metadc1207944/: accessed September 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.