Publication: On the determination of Theta(+) quantum numbers and other topics of exotic baryons
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2004
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World Scientific Publ Co Pte Ltd
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Abstract
In this talk I look into three different topics, addressing first a method to determine the quantum numbers of the +, then exploiting the possibility that the + is a bound state of K N and in the third place I present results on a new resonant exotic baryonic state which appears as dynamically generated by the Weinberg Tomozawa K interaction.
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© World Scientific Publ Co Pte Ltd.
This work is partly supported by DGICYT contract number BFM2003-00856, the E.U. EURIDICE network contract no. HPRN CT-2002-00311 and the Research Cooperation program of the japanese JSPS and the spanish CSIC.
Workshop on the Physics of Excited Nucleons (2004. Grenoble, Francia)
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[1] T. Nakano et al. [LEPS Collaboration], Phys. Rev. Lett. 91 (2003) 012002.
[2] V. V. Barmin et al. [DIANA Collaboration], Phys. Atom. Nucl. 66 (2003) 1715.
[3] S. Stepanyan et al. [CLAS Collaboration], Phys. Rev. Lett. 91 (2003) 252001.
[4] J. Barth et al. [SAPHIR Collaboration], arXiv:hep ex/0307083.
[5] D. Diakonov, V. Petrov and M.V. Polyakov, Z. Phys. A359 (1997) 305.
[6] R. Bijker, M. M. Giannini and E. Santopinto, arXiv:hep ph/0403029.
[7] E. Oset and M.J. Vicente Vacas, Phys. Lett. B386 (1996) 39.
[8] J. Gasser and H. Leutwyler, Nucl. Phys. B250 (1985) 465.
[9] V. Bernard, N. Kaiser and U.G. Meissner, Int. J. Mod. Phys. E4 (1995) 193.
[10] U.G. Meissner, E. Oset and A. Pich, Phys. Lett. B353 (1995) 161.
[11] T. Hyodo, A. Hosaka and E. Oset, Phys. Lett. B 579 (2004) 290 [arXiv:nucl-th/0307105].
[12] N. Kaiser, P. B. Siegel and W. Weise, Nucl. Phys. A 594 (1995) 325 [nucl-th/9505043].
[13] E. Oset and A. Ramos, Nucl. Phys. A 635 (1998) 99 [nucl-th/9711022].
[14] J. A. Oller and U. G. Meissner, Phys. Lett. B 500 (2001) 263 [hep-ph/0011146].
[15] C. Garcia-Recio, J. Nieves, E. Ruiz Arriola and M. J. Vicente Vacas, Phys. Rev. D 67 (2003) 076009 [hep ph/0210311].
[16] D. Jido, J. A. Oller, E. Oset, A. Ramos and U. G. Meissner, Nucl. Phys. A 725 (2003) 181. [17] J. Nieves and E. Ruiz Arriola, Phys. Rev. D 64 (2001) 116008 [arXiv:hep ph/0104307].
[18] P. Bicudo and G. M. Marques, Phys. Rev. D 69 (2004) 011503 [arXiv:hep-ph/0308073].
[19] F. J. Llanes-Estrada, E. Oset and V. Mateu, Phys. Rev. C in print. arXiv:nucl-th/0311020.
[20] J. A. Oller, E. Oset and J. R. Pelaez, Phys. Rev. D 59 (1999) 074001 [Erratum-ibid. D 60 (1999) 099906].
[21] T. Kishimoto and T. Sato, arXiv:hep-ex/0312003.
[22] E. E. Kolomeitsev and M. F. M. Lutz, Phys. Lett. B 585, 243 (2004).
[23] E. Jenkins and A. V. Manohar, Phys. Lett. B 259 (1991) 353.
[24] S. Sarkar, E. Oset and M. J. Vicente Vacas, arXiv:nucl th/0404023.
[25] J. A. Oller, E. Oset and A. Ramos, Prog. Part. Nucl. Phys. 45 (2000) 157.