Skip to main content
SpringerLink
Log in

Hybrid mesons and instantons

  • Elementary Particle Physics and Field Theory
  • Published:
Russian Physics Journal Aims and scope

Abstract

The scalar quark—gluon current for describing hybrids with quantum numbersJ PC=0 ++ is studied by the method of QCD sum rules. The contribution of direct instantons to the correlation function of this current instantonfluid model is calculated. It is shown that in the mass rangeM R≥5 GeV the QCD sum rule in this channel admits the existence of resonance structure, which at lower masses is destroyed by instanton interactions.

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. L. G. Landsberg,Usp. Fiz. Nauk,160, No. 3, 1–56 (1990).

    Google Scholar 

  2. M. A. Shifman, A. I. Vainshtein, and V. I. Zakharov,Nucl. Phys. B,147, 385–447 (1979).

    Google Scholar 

  3. Ya. Ya. Balitskii, D. I. D'yakonov, and A. V. Yung,Yad. Fiz.,35, No. 5, 1300–1315 (1982).

    Google Scholar 

  4. J. Govaerts et al.,Nucl. Phys. B,248, 1–18 (1984).

    Google Scholar 

  5. R. D. Carlitz and C. Lee,Phys. Rev. D,17, No. 12, 3238–3242 (1978).

    Google Scholar 

  6. V. A. Novikov et al.,Nucl. Phys. B,191, 301–369 (1981).

    Google Scholar 

  7. B. V. Geshkenbein and B. L. Ioffe,Nucl. Phys. B,166, 340–364 (1980).

    Google Scholar 

  8. E. V. Shuryak,Nucl. Phys. B,214, 237–252 (1983).

    Google Scholar 

  9. A. P. Martynenko,Izv. Vyssh. Uchebn. Zaved., Fiz., No. 5, 5–9 (1991); Yad. Fiz.,54, No. 3, 809–813 (1991).

  10. V. A. Novikov et al.,Fortschritte der Physik,32, No. 11, 585–622 (1981).

    Google Scholar 

  11. A. G. Grozin, “REDUCE system in elementary particle physics. Quantum chromodynamics,” Preprint No. 90-62, Institute of Nuclear Physics, Siberian Branch of the USSR, Academy of Sciences, Novosibirsk (1990), pp. 1–48.

    Google Scholar 

  12. G. 't Hooft,Phys. Rev. D,14, No. 12, 3432–3450 (1976).

    Google Scholar 

  13. L. S. Brown et al.,Phys. Rev. D,17, No. 6, 1583–1597 (1978).

    Google Scholar 

  14. V. M. Braun and A. V. Kolesnichenko,Yad. Fiz.,44, No. 3, 756–773 (1986).

    Google Scholar 

  15. “Review of particle properties,”Phys. Rev. D,45, No. 11, II.7 (1992).

  16. A. P. Prudnikov, Yu. A. Brychkov, and O. I. Marichev,Integrals and Series. Special Functions [in Russian], Nauka, Moscow (1983).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Samara State University, Russia

    A. P. Martynenko

Authors
  1. A. P. Martynenko
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Izvestiya Vysshykh Uchebnykh Zavedenii, Fizika, No. 8, pp. 95–102, August, 1993.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Martynenko, A.P. Hybrid mesons and instantons. Russ Phys J 36, 789–795 (1993). https://doi.org/10.1007/BF00562035

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00562035

Keywords

Search

Navigation