Skip to main content
SpringerLink
Log in

Stability of merons in gravitational models

УстОИЧИВОсть МЕРОНО В В гРАВИтАцИОННых МО ДЕльх

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

The stability properties of merons are investigated in gravitational models by taking the DeAFF model as a theoretical laboratory. We find that in gravitational models containing Yang-Mills fields merons are unstable. Stability might be possible inN = 4 supergravity models withA Μ = 0.

РЕжУМЕ

ИсслЕДУУтсь сВОИстВ А УстОИЧИВОстИ МЕРОН ОВ В гРАВИтАцИОННых МОД Ельх, ИспОльжУь МОДЕль DeAFF. пО лУЧЕНО, ЧтО В гРАВИтАц ИОННых МОДЕльх, сОДЕРжАЩИх пОль ьНгА-МИллсА, МЕРЕ Ны ьВльУтсь НЕУстОИЧ ИВыМИ. УстОИЧИВОсть ВОжМОжНА В МОДЕльх сУ пЕРгРАВИтАцИИ N = 4 с АΜ= 0.

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. For a review seeR. Jackiw andP. Rossi:Phys. Rev. D,21, 426 (1980).

    Article  MathSciNet  ADS  Google Scholar 

  2. S. Coleman:Phys. Rev. D,15, 2929 (1977);S. Coleman andC. G. Callan:Phys. Rev. D,16, 1762 (1977).

    Article  ADS  Google Scholar 

  3. D. J. Gross andM. J. Perry:Phys. Rev. D,25, 330 (1982).

    Article  MathSciNet  ADS  Google Scholar 

  4. L. F. Abbott andS. Deser:Nucl. Phys. B,195, 76 (1982).

    Article  ADS  Google Scholar 

  5. E. Witten: Princeton preprint (1982).

  6. See, for instance,E. Jackiw,C. Nahl andC. Rebbi:Particles and fields, inProceedings of the Barff Summer Institute, edited byD. H. Baal andA. W. Kanel (New York, N. Y., 1979);A. Actor:Rev. Mod. Phys.,51, 461 (1979), and references therein.

  7. M. Arik andP. G. Williams:Z. Phys. C,3, 377 (1980).

    Article  MathSciNet  ADS  Google Scholar 

  8. G. C. Callan jr.,R. Dashen andD. J. Gross:Phys. Rev. D,17, 2717 (1978).

    Article  ADS  Google Scholar 

  9. E. Abdalla:Phys. Rev. D,21, 2365 (1980).

    Article  ADS  Google Scholar 

  10. G. Mariuzza: Tesi di Laurea, Trieste University (1980), unpublished.

  11. K. G. Akdeniz andM. HoetaÇsu:Phys. Lett. B,114, 254 (1982).

    Article  MathSciNet  ADS  Google Scholar 

  12. V. de Alfaro, S. Fubini andG. Furlan:Phys. Lett. B,97, 67 (1980); for a review see alsoActa Phys. Austriaca Suppl.,22, 51 (1980).

    Article  MathSciNet  ADS  Google Scholar 

  13. D. Z. Freedman andJ. H. Schwartz:Nucl. Phys. B,137, 333 (1980).

    Article  ADS  Google Scholar 

  14. J. Cervero: University of Salamanca, preprint (1981);Phys. Lett. B,108, 108 (1982).

  15. K. G. Akdeniz andO. Oguz:Lett. Nuovo Cimento,28, 343 (1980).

    Article  MathSciNet  Google Scholar 

  16. V. de Alfaro, S. Fubini andG. Furlan:Phys. Lett. B,65, 163 (1976).

    Article  MathSciNet  ADS  MATH  Google Scholar 

  17. V. de Alfaro, S. Fubini andG. Furlan:Phys. Lett. B,94, 41 (1980).

    Article  ADS  MATH  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. International Centre for Theoretical Physics, Trieste, Italy

    K. G. Akdeniz

  2. Department of Physics, BogaziÇi University, Istanbul, Turkey

    A. Hacinliyan, A. Hacinliyan & J. Kalayci

  3. Department of Physics, University of Istanbul, Istanbul, Turkey

    K. G. Akdeniz

Authors
  1. K. G. Akdeniz
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. Hacinliyan
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. J. Kalayci
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

To speed up publication, the authors of this paper have agreed to not receive the proofs for correction.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Akdeniz, K.G., Hacinliyan, A. & Kalayci, J. Stability of merons in gravitational models. Nuov Cim A 77, 402–412 (1983). https://doi.org/10.1007/BF02903737

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02903737

PACS

Search

Navigation