Skip to main content
SpringerLink
Log in

Production of ultraheavyS-state bound statesη Q (0− +) andψ(1−−) in multi-TeV collider energies

  • Published:
Zeitschrift für Physik C Particles and Fields

Abstract

We study the Higgs-boson exchange interaction in ultraheavys-state bound statesη Q (0− +) and ψ(1−−) composed of ultraheavy quarksQ. Owing to the strong Higgs-ultraheavy quark interaction, the production of such bound states is hugely enhanced in multi-TeV collider energies over the case of bound states via gluon exchange alone.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Proceedings of the 1982 DPF Summer Study on Elementary Particles and Future Facilities (Snowmass, Colo.), R. Donaldson, R. Gustafson, F. Paige, (eds) (Fermilab, 1982); Proceedings of the 1984 Summer Study on Design and Utilization of the Super-conducting Super Collider, R. Donaldson, J.G. Morfin (eds) (Fermilab, Batavia, Ilinois, 1984); Proceedings of the Summer Study on the Physics of the Super Conducting Supercollider, Snowmass, 1986, R. Donardson, J. Marx (eds.)

  2. V. Barger et al.: Phys. Rev. Lett. 57 (1987) 1672; Phys. Rev. D35 (1987) 3366. Interesting phenomenology of superheavy fermions was also discussed by K. Fujikawa: Prog. Theor. Phys. 61 (1979) 1186

    Google Scholar 

  3. H. Inazawa, T. Morii: Phys. Lett. 203B (1988) 279

    Google Scholar 

  4. H. Inazawa, T. Morii: Test of the strong Yukawa interaction between the Higgs boson and the very heavy quark. Kobe preprint Kobe-88-08 (1988)

  5. C.E. Calson, R. Suaya: Phys. Rev. D18 (1978) 760; H. Inazawa et al.: Z. Phys. C—Particles and Fields 28 (1985) 81

    Google Scholar 

  6. D.W. Duke, J.F. Owens: Phys. Rev. D30 (1984) 49

    Google Scholar 

  7. E.J. Eichten et al.: Rev. Mod. Phys. 56 (1984) 579

    Google Scholar 

  8. Recently, the cross section due togg→HZ 0 via heavy quark loop was also calculated by D.A. Dicus, C. Kao: Phys. Rev. D38 (1988) 1008. According to their conclusion, the cross section of the heavy quark loop process seems to be comparable to that of our processgg→η Q →HZ 0 forM Q ≃200 GeV,M H ≃100GeV where the Higgs-boson exchange effect is very small as shown in Fig. 1. However, we are interested in how to detect the Higgs interaction in ultraheavy quark bound states and thus considering much higher mass region where the Higgs-boson exchange contribution dominates over the gluon exchange.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of English and American Literature, Shoin Women's University, Nada, Kobe 657, Japan

    H. Inazawa

  2. Graduate School of Science and Technology and College of Liberal Arts, Kobe University, Nada, Kobe 657, Japan

    T. Morii

Authors
  1. H. Inazawa
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. T. Morii
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Inazawa, H., Morii, T. Production of ultraheavyS-state bound statesη Q (0− +) andψ(1−−) in multi-TeV collider energies. Z. Phys. C - Particles and Fields 42, 563–568 (1989). https://doi.org/10.1007/BF01557662

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01557662

Keywords

Search

Navigation