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Δ -resonances: Quark models, chiral symmetry and AdS/QCD

  • Regular Article - Experimental Physics
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Abstract

The mass spectrum of Δ -resonances is compared to predictions based on three quark-model variants, to predictions assuming that chiral symmetry is restored in high-mass baryon resonances, and to predictions derived from AdS/QCD. The latter approach yields a nearly perfect agreement when the confinement property of QCD is modeled by a soft wall in AdS.

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References

  1. W.M. Yao, J. Phys. G 33, 1 (2006)

    Google Scholar 

  2. The database can be accessed at SAID facility at the website http://gwdac.phys.gwu.ed.

  3. R.A. Arndt, W.J. Briscoe, I.I. Strakovsky, R.L. Workman, Phys. Rev. C 74, 045205 (2006).

    Google Scholar 

  4. S. Capstick, N. Isgur, Phys. Rev. D 34, 2809 (1986).

    Google Scholar 

  5. U. Löring, B.C. Metsch, H.R. Petry, Eur. Phys. J. A 10, 395, 447 (2001).

    Google Scholar 

  6. L.Y. Glozman, W. Plessas, K. Varga, R.F. Wagenbrunn, Phys. Rev. D 58, 094030 (1998).

    Google Scholar 

  7. M. Anselmino, E. Predazzi, S. Ekelin, S. Fredriksson, D.B. Lichtenberg, Rev. Mod. Phys. 65, 1199 (1993).

    Google Scholar 

  8. M. Kirchbach, M. Moshinsky, Yu.F. Smirnov, Phys. Rev. D 64, 114005 (2001).

    Google Scholar 

  9. E. Santopinto, Phys. Rev. C 72, 022201 (2005).

    Google Scholar 

  10. L.Y. Glozman, Phys. Lett. B 475, 329 (2000).

    Google Scholar 

  11. R.L. Jaffe, D. Pirjol, A. Scardicchio, Phys. Rev. D 74, 057901 (2006).

    Google Scholar 

  12. See, e.g., L.Y. Glozman, Phys. Rev. Lett. 99, 191602 (2007) and references therein.

  13. O. Aharony, S.S. Gubser, J.M. Maldacena, H. Ooguri, Y. Oz, Phys. Rep. 323, 183 (2000).

    Google Scholar 

  14. E. Witten, Adv. Theor. Math. Phys. 2, 253 (1998).

  15. I.R. Klebanov, TASI lectures: Introduction to the AdS/ CFT correspondence, arXiv:hep-th/0009139.

  16. S.J. Brodsky, Eur. Phys. J. A 31, 638 (2007).

    Google Scholar 

  17. H. Forkel, M. Beyer, T. Frederico, JHEP 0707, 077 (2007).

  18. H. Forkel, M. Beyer, T. Frederico, Int. J. Mod. Phys. E 16, 2794 (2007).

    Google Scholar 

  19. The CB-ELSA Collaboration (I. Horn), Study of the reaction $\gamma p \rightarrow p\pi^0\eta$, this issue.

  20. I. Horn, Evidence for a parity doublet $\Delta(1920)P_{33}$ and $\Delta(1930)D_{33}$ from $\gamma p\rightarrow p\pi^0\eta$, to be published in Phys. Rev. Lett.

  21. D. Drechsel, T. Walcher, Hadron structure at low $Q^2$, arXiv:0711.3396 [hep-ph].

  22. R.E. Cutkosky, C.P. Forsyth, J.B. Babcock, R.L. Kelly, R.E. Hendrick, Pion-Nucleon Partial Wave Analysis, in Baryon 1980, Proceedings of the 4th International Conference on Baryon Resonances, Toronto, Canada, July 14-16, 1980 (Toronto University, Physics Department, 1980).

  23. R.L. Jaffe, D. Pirjol, A. Scardicchio, Phys. Rep. 435, 157 (2006).

    Google Scholar 

  24. L.Y. Glozman, Phys. Rep. 444, 1 (2007).

  25. V.A. Nikonov, A.V. Anisovich, E. Klempt, A.V. Sarantsev, U. Thoma, Phys. Lett. B 662, 245 (2008).

    Google Scholar 

  26. C. Bennhold, T. Mart, A. Waluyo, H. Haberzettl, G. Penner, T. Feuster, U. Mosel, Nucleon resonances in kaon photoproduction, in Workshop on Electron Nucleus Scattering, Marciana Marina, Isola d’Elba, Italy, 22-26 Jun 1998, arXiv:nucl-th/9901066.

  27. A.V. Sarantsev, V.A. Nikonov, A.V. Anisovich, E. Klempt, U. Thoma, Eur. Phys. J. A 25, 441 (2005).

    Google Scholar 

  28. E. Klempt, Phys. Lett. B 559, 144 (2003).

    Google Scholar 

  29. E. Klempt, A. Zaitsev, Phys. Rep. 454, 1 (2007).

    Google Scholar 

  30. G.P. Lepage, S.J. Brodsky, Phys. Rev. Lett. 43, 545 (1979)

    Google Scholar 

  31. S.J. Brodsky, G.F. de Teramond, AdS/CFT and Light-Front QCD, International School of Subnuclear Physics, 45th Course: Searching for the “Totally Unexpected” in the LHC Era, Erice, Sicily, Italy, 29 Aug - 7 Sep 2007, arXiv:0802.0514 [hep-ph].

  32. S.J. Brodsky, G.F. de Teramond, Phys. Rev. D 77, 056007 (2008).

    Google Scholar 

  33. J. Polchinski, M.J. Strassler, Phys. Rev. Lett. 88, 031601 (2002).

    Google Scholar 

  34. A. Karch, E. Katz, D.T. Son, M.A. Stephanov, Phys. Rev. D 74, 015005 (2006).

    Google Scholar 

  35. Y. Nambu, Phys. Lett. B 80, 372 (1979).

    Google Scholar 

  36. M. Baker, R. Steinke, Phys. Rev. D 65, 094042 (2002).

    Google Scholar 

  37. M. Baker, From QCD to dual superconductivity to effective string theory, in Quark Confinement and the Hadron Spectrum V: Gargnano, Italy, 10-14 Sep 2002, edited by N. Brambilla (World Scientific, 2003) pp. 204--210, arXiv:hep-ph/0301032.

  38. E. Klempt, Phys. Rev. C 66, 058201 (2002).

    Google Scholar 

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  1. Helmholtz-Institut für Strahlen- und Kernphysik, Universität Bonn, Bonn, Germany

    E. Klempt

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Klempt, E. Δ -resonances: Quark models, chiral symmetry and AdS/QCD. Eur. Phys. J. A 38, 187–194 (2008). https://doi.org/10.1140/epja/i2008-10656-8

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