Skip to main content
SpringerLink
Log in

Quasi-Potential Equations for a Complex Two-Particle System in the Context of Scalar Theories with Self-Action

  • Published:
Russian Physics Journal Aims and scope

Abstract

Within the framework of the covariant simultaneous approach of quantum field theory, a complex system of two identical scalar particles with third- and fourth-order self-action is examined. Explicit forms of the retarded component of the Green's two-time function and of the energy-dependent interaction operator of the system are obtained in the lowest orders of perturbation theory. Three-dimensional quasi-potential equations for the relativistic wave function of a bound state are derived. Based on the results obtained, a complex system of two Higgs bosons is examined.

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. Review of Particle Physics, Phys. Rev., D54, No. 1, 59–68 (1996).

  2. A. A. Bogush, Introduction to the Gauge Field Theory of Electroweak Interactions [in Russian], Nauka i Tekhnika, Minsk (1987).

    Google Scholar 

  3. T. P. Cheng and L. F. Lie, Gauge Theories in Elementary Particle Physics [Russian translation], Mir, Moscow (1987).

    Google Scholar 

  4. S. Dawson, Summer School in High-Energy Physics and Cosmology, Trieste (1998).

  5. M. Veltman, Phys. Lett., B139, No. 4, 307–309 (1984).

    Google Scholar 

  6. J. A. Grifols, Phys. Lett., B264, Nos. 1-2, 149–153 (1991).

    Google Scholar 

  7. A. A. Logunov and A. N. Tavkhelidze, Nuovo Cimento, 29, No. 2, 380–399 (1963).

    Google Scholar 

  8. A. N. Kvinikhidze and D. Ts. Stoyanov, Commun. JINR, E2-5746, Dubna (1971).

  9. R. N. Faustov, Ann. Phys., 78, No. 1, 176–189 (1973).

    Google Scholar 

  10. V. N. Kashpai, V. I. Savrin, and N. B. Skachkov, Teor. Mat. Fiz., 69, No. 3, 400–410 (1986).

    Google Scholar 

  11. E. A. Dey, V. N. Kapshai, and G. Yu. Tyumenkov, Acta Phys. Pol., B21, No. 6, 449–456 (1990).

    Google Scholar 

  12. V. N. Kapshai and T. A. Alferova, in: Proc. Eighth Annual Seminar on Nonlinear Phenomena in Complex Systems NPCS'99, Minsk (1999), pp. 114–119.

  13. V. N. Kapshai and T. A. Alferova, J. Phys., A32, 5329–5342 (1999).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. F. Skorina Gomel' State University, Russia

    E. A. Dey & V. N. Kapshai

Authors
  1. E. A. Dey
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. N. Kapshai
    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

Dey, E.A., Kapshai, V.N. Quasi-Potential Equations for a Complex Two-Particle System in the Context of Scalar Theories with Self-Action. Russian Physics Journal 46, 203–209 (2003). https://doi.org/10.1023/A:1024610400081

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1024610400081

Keywords

Search

Navigation