Skip to main content
SpringerLink
Log in

Scalar mesons σ and α0 in the decay η′ → ηπ 0 π 0

  • Elementary particles and fields
  • Theory
  • Published:
Physics of Atomic Nuclei Aims and scope Submit manuscript

Abstract

The matrix element for the decay η′ → ηπ 0 π 0 is studied with allowance for the scalar mesons σ and α 0. Good agreement with experimental data is obtained.

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. D. Alde et al., Phys. Lett. B 177, 115 (1986); D. Alde et al., Yad. Fiz. 45, 117 (1987) [Sov. J. Nucl. Phys. 45, 75 (1987)].

    Article  ADS  Google Scholar 

  2. A.M. Blik, et al., Yad. Fiz. 72, 258 (2009) [Phys. At. Nucl. 72, 231 (2009)].

    Google Scholar 

  3. V. Dorofeev et al., Phys. Lett. B 651, 22 (2007).

    Article  ADS  Google Scholar 

  4. N. A. Törnqvist, Z. Phys. C 68, 647 (1995).

    Article  ADS  Google Scholar 

  5. J. Schechter and Y. Ueda, Phys. Rev. D 3, 2874 (1971).

    Article  ADS  Google Scholar 

  6. N. G. Deshpande and T. N. Truong, Phys. Rev. Lett. 41, 1579 (1978).

    Article  ADS  Google Scholar 

  7. A. H. Fariborz and J. Schechter, Phys. Rev. D 60, 034002 (1999).

    Article  ADS  Google Scholar 

  8. I. Caprini, G. Colangelo, and H. Leutwyler, Phys. Rev. Lett. 96, 132001 (2006).

    Article  ADS  Google Scholar 

  9. I. Caprini, Phys. Rev. D 77, 114019 (2008); NA48/2 Collab. (J. R. Batley et al.), Eur. Phys. J. C 54, 411 (2008).

    Article  ADS  Google Scholar 

  10. C. Amsler et al. (Particle Data Group), Phys. Lett. B 667, 1 (2008).

    Article  ADS  Google Scholar 

  11. Th. Feldmann, P. Kroll, and B. Stech, Phys. Lett. B 449, 339 (1999).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute for High Energy Physics, Protvino, Moscow oblast, 142284, Russia

    S. V. Donskov, A. K. Likhoded, A. V. Luchinsky & V. D. Samoilenko

Authors
  1. S. V. Donskov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. K. Likhoded
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. V. Luchinsky
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. V. D. Samoilenko
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to A. K. Likhoded.

Additional information

Original Russian Text © S.V. Donskov, A.K. Likhoded, A.V. Luchinsky, V.D. Samoilenko, 2009, published in Yadernaya Fizika, 2009, Vol. 72, No. 12, pp. 2132–2137.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Donskov, S.V., Likhoded, A.K., Luchinsky, A.V. et al. Scalar mesons σ and α0 in the decay η′ → ηπ 0 π 0 . Phys. Atom. Nuclei 72, 2070–2075 (2009). https://doi.org/10.1134/S1063778809120102

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1063778809120102

Keywords

Search

Navigation