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Dependence of nucleon parameters on condensates in QCD sum rules

  • Elementary Particles and Fields
  • Theory
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Abstract

The vacuum-condensate dependence of nucleon parameters is investigated within QCD sum rules. It is shown that, without allowance for radiative corrections, a solution to the sum-rule equations exists only under stringent constraints on condensate values. There is only an unphysical solution beyond the region specified by these constraints. It is found that the nucleon-mass value is stabilized upon taking into account radiative corrections.

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References

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

    Article  ADS  Google Scholar 

  2. B. L. Ioffe, Nucl. Phys. B 188, 317 (1981); 191, 591(E) (1981).

    Article  ADS  Google Scholar 

  3. B. L. Ioffe and A. V. Smilga, Nucl. Phys. B 232, 109 (1984).

    Article  ADS  Google Scholar 

  4. K. G. Wilson, Phys. Rev. 179, 1499 (1969).

    Article  ADS  MathSciNet  Google Scholar 

  5. H. J. Pirner, Phys. Lett. B 85, 190 (1979).

    Article  ADS  Google Scholar 

  6. M. Gell-Mann, R. J. Oakes, and B. Renner, Phys. Rev. 175, 2195 (1968).

    Article  ADS  Google Scholar 

  7. B. L. Ioffe and K. N. Zyablyuk, Eur. Phys. J. C 27, 229 (2003); K. N. Zyablyuk, J. High Energy Phys. 0301, 081 (2003); A. V. Samsonov, hep-ph/0407199.

    Article  ADS  Google Scholar 

  8. B. V. Geshkenbein, Phys. Rev. D 70, 074027 (2004).

    Google Scholar 

  9. A. I. Vaĭnshteĭn, V. I. Zakharov, and M. A. Shifman, Pis’ma Zh. Éksp. Teor. Fiz. 27, 60 (1978) [JETP Lett. 27, 55 (1978)].

    Google Scholar 

  10. V. A. Sadovnikova, E. G. Drukarev and M. G. Ryskin, Phys. Rev. D 72, 114015 (2005).

    Google Scholar 

  11. M. Jamin, Z. Phys. C 37, 635 (1988).

    Article  ADS  Google Scholar 

  12. A. A. Ovchinnikov, A. A. Pivovarov, and L. R. Surguladze, Int. J.Mod. Phys. A 6, 2025 (1991).

    Article  ADS  Google Scholar 

  13. D. B. Leinweber, Ann. Phys. (N.Y.) 254, 328 (1997).

    Article  ADS  Google Scholar 

  14. H. Shiomi and T. Hatsuda, Nucl. Phys. A 594, 294 (1995).

    Article  ADS  Google Scholar 

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Authors and Affiliations

  1. Petersburg Nuclear Physics Institute, Russian Academy of Sciences, Gatchina, 188300, Russia

    V. A. Sadovnikova, E. G. Drukarev & M. G. Ryskin

Authors
  1. V. A. Sadovnikova
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  2. E. G. Drukarev
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  3. M. G. Ryskin
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Correspondence to V. A. Sadovnikova.

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Original Russian Text © V.A. Sadovnikova, E.G. Drukarev, M.G. Ryskin, 2008, published in Yadernaya Fizika, 2008, Vol. 71, No. 8, pp. 1459–1466.

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Sadovnikova, V.A., Drukarev, E.G. & Ryskin, M.G. Dependence of nucleon parameters on condensates in QCD sum rules. Phys. Atom. Nuclei 71, 1431–1438 (2008). https://doi.org/10.1134/S1063778808080140

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  • DOI: https://doi.org/10.1134/S1063778808080140

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