SU(3) breaking in decays of exotic baryons

Acta Physica Polonica B

Volumn 35, Issue 5, 2004, Pages 1625-1641

  Praszałowicz, Michał ^a,b  

^a BROOKHAVEN NATIONAL LABORATORY   (United States)

^b JAGIELLONIAN UNIVERSITY   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; ESTIMATION; HAMILTONIANS; SOLITONS; TRANSITION METALS; WAVE EFFECTS;

DECULPET; EXOTIC BARYONS; SU(3) BREAKING; WAVE FUNCTIONS;

DECAY (ORGANIC);

EID: 2442642731     PISSN: 05874254     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (47)

1. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
2. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
3. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
4. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
5. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
6. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
7. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
8. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
9. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
10. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
11. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
12. T. Nakano et al. (LEPS Collaboration), Phys. Rev. Lett. 91, 012002 (2003); V.V. Barmin et al. (DIANA Collaboration), Phys. Atom. Nucl. 66, 1715 (2003) [Yad. Fiz. 66, 1763 (2003)]; S. Stepanyan et al. (CLAS Collaboration), Phys. Rev. Lett. 91, 252001 (2003); J. Barth et al. (SAPHIR Collaboration), hep-ex/0307083; V. Kubarovsky, S. Stepanyan and CLAS Collaboration, AIP Conf. Proc. 698, 543 (2004); A.E. Asratyan, A.G. Dolgolenko, M.A. Kubantsev, hep-ex/0309042; V. Kubarovsky et al. (CLAS Collaboration), hep-ex/0311046; A. Airapetian et al. (HERMES Collaboration), Phys. Lett. B585, 213 (2004); S. Chekanov (ZEUS Collaboration), http://www.desy.de/f/seminar/Chekanov.pdf; R. Togoo et al., Proc. Mongolian Acad. Sci. 4, 2 (2003); A. Aleev et al. (SVD Collaboration), hep-ex/0401024.
13. C. Alt et al. (NA49 Collaboration), Phys. Rev. Lett. 92, 042003 (2004).
14. P.O. Mazur, M.A. Nowak, M. Praszałowicz, Phys. Lett. B147, 137 (1984); A.V. Manohar, Nucl. Phys. B248, 19 (1984); M. Chemtob, Nucl. Phys. B256, 600 (1985); S. Jain, S.R. Wadia, Nucl. Phys. B258, 713 (1985); M.P. Mattis, M. Karliner, Phys. Rev. D31, 2833 (1985); M. Karliner, M.P. Mattis, Phys. Rev. D34, 1991 (1986).
15. P.O. Mazur, M.A. Nowak, M. Praszałowicz, Phys. Lett. B147, 137 (1984); A.V. Manohar, Nucl. Phys. B248, 19 (1984); M. Chemtob, Nucl. Phys. B256, 600 (1985); S. Jain, S.R. Wadia, Nucl. Phys. B258, 713 (1985); M.P. Mattis, M. Karliner, Phys. Rev. D31, 2833 (1985); M. Karliner, M.P. Mattis, Phys. Rev. D34, 1991 (1986).
16. P.O. Mazur, M.A. Nowak, M. Praszałowicz, Phys. Lett. B147, 137 (1984); A.V. Manohar, Nucl. Phys. B248, 19 (1984); M. Chemtob, Nucl. Phys. B256, 600 (1985); S. Jain, S.R. Wadia, Nucl. Phys. B258, 713 (1985); M.P. Mattis, M. Karliner, Phys. Rev. D31, 2833 (1985); M. Karliner, M.P. Mattis, Phys. Rev. D34, 1991 (1986).
17. P.O. Mazur, M.A. Nowak, M. Praszałowicz, Phys. Lett. B147, 137 (1984); A.V. Manohar, Nucl. Phys. B248, 19 (1984); M. Chemtob, Nucl. Phys. B256, 600 (1985); S. Jain, S.R. Wadia, Nucl. Phys. B258, 713 (1985); M.P. Mattis, M. Karliner, Phys. Rev. D31, 2833 (1985); M. Karliner, M.P. Mattis, Phys. Rev. D34, 1991 (1986).
18. P.O. Mazur, M.A. Nowak, M. Praszałowicz, Phys. Lett. B147, 137 (1984); A.V. Manohar, Nucl. Phys. B248, 19 (1984); M. Chemtob, Nucl. Phys. B256, 600 (1985); S. Jain, S.R. Wadia, Nucl. Phys. B258, 713 (1985); M.P. Mattis, M. Karliner, Phys. Rev. D31, 2833 (1985); M. Karliner, M.P. Mattis, Phys. Rev. D34, 1991 (1986).
19. P.O. Mazur, M.A. Nowak, M. Praszałowicz, Phys. Lett. B147, 137 (1984); A.V. Manohar, Nucl. Phys. B248, 19 (1984); M. Chemtob, Nucl. Phys. B256, 600 (1985); S. Jain, S.R. Wadia, Nucl. Phys. B258, 713 (1985); M.P. Mattis, M. Karliner, Phys. Rev. D31, 2833 (1985); M. Karliner, M.P. Mattis, Phys. Rev. D34, 1991 (1986).
20. M. Praszałowicz, Proc. of the Workshop on Skyrmions and Anomalies, Kraków, 1987, eds. M Jeżabek and M. Praszałowicz, World Scientific, Singapore 1987, p. 531; M. Praszałowicz, Phys. Lett. B575, 234 (2003).
21. M. Praszałowicz, Proc. of the Workshop on Skyrmions and Anomalies, Kraków, 1987, eds. M Jeżabek and M. Praszałowicz, World Scientific, Singapore 1987, p. 531; M. Praszałowicz, Phys. Lett. B575, 234 (2003).
22. D. Diakonov, V. Petrov, M.V. Polyakov, Z. Phys. A359, 305 (1997).
23. H. Weigel, Eur. Phys. J. A2, 391 (1998); AIP Conf. Proc. 549, 271 (2002).
24. H. Weigel, Eur. Phys. J. A2, 391 (1998); AIP Conf. Proc. 549, 271 (2002).
25. R. Koch, Z. Phys. C15, 161 (1982); W. Wiedner et al. Phys. Rev. Lett. 58, 648 (1987); J. Gasser, H. Leutwyler, M.P. Locher, M.E. Sainio, Phys. Lett. B213, 85 (1988); M.M. Pavan, I.I. Strakovsky, R.L. Workman, R.A. Arndt, PiN Newslett. 16, 110 (2002). For other recent estimates, see: T. Inoue, V.E. Lyubovitskij, T. Gutsche, A. Faessler, hep-ph/0311275 and references therein.
26. R. Koch, Z. Phys. C15, 161 (1982); W. Wiedner et al. Phys. Rev. Lett. 58, 648 (1987); J. Gasser, H. Leutwyler, M.P. Locher, M.E. Sainio, Phys. Lett. B213, 85 (1988); M.M. Pavan, I.I. Strakovsky, R.L. Workman, R.A. Arndt, PiN Newslett. 16, 110 (2002). For other recent estimates, see: T. Inoue, V.E. Lyubovitskij, T. Gutsche, A. Faessler, hep-ph/0311275 and references therein.
27. R. Koch, Z. Phys. C15, 161 (1982); W. Wiedner et al. Phys. Rev. Lett. 58, 648 (1987); J. Gasser, H. Leutwyler, M.P. Locher, M.E. Sainio, Phys. Lett. B213, 85 (1988); M.M. Pavan, I.I. Strakovsky, R.L. Workman, R.A. Arndt, PiN Newslett. 16, 110 (2002). For other recent estimates, see: T. Inoue, V.E. Lyubovitskij, T. Gutsche, A. Faessler, hep-ph/0311275 and references therein.
28. R. Koch, Z. Phys. C15, 161 (1982); W. Wiedner et al. Phys. Rev. Lett. 58, 648 (1987); J. Gasser, H. Leutwyler, M.P. Locher, M.E. Sainio, Phys. Lett. B213, 85 (1988); M.M. Pavan, I.I. Strakovsky, R.L. Workman, R.A. Arndt, PiN Newslett. 16, 110 (2002). For other recent estimates, see: T. Inoue, V.E. Lyubovitskij, T. Gutsche, A. Faessler, hep-ph/0311275 and references therein.
29. R. Koch, Z. Phys. C15, 161 (1982); W. Wiedner et al. Phys. Rev. Lett. 58, 648 (1987); J. Gasser, H. Leutwyler, M.P. Locher, M.E. Sainio, Phys. Lett. B213, 85 (1988); M.M. Pavan, I.I. Strakovsky, R.L. Workman, R.A. Arndt, PiN Newslett. 16, 110 (2002). For other recent estimates, see: T. Inoue, V.E. Lyubovitskij, T. Gutsche, A. Faessler, hep-ph/0311275 and references therein.
30. H. Walliser, V.B. Kopeliovich, J. Exp. Theor. Phys. 97, 433 (2003) [Zh. Eksp. Teor. Fiz. 124, (2003) 483]; D. Borisyuk, M. Faber, A. Kobushkin, hep-ph/0307370, hep-ph/0312213.
31. H. Walliser, V.B. Kopeliovich, J. Exp. Theor. Phys. 97, 433 (2003) [Zh. Eksp. Teor. Fiz. 124, (2003) 483]; D. Borisyuk, M. Faber, A. Kobushkin, hep-ph/0307370, hep-ph/0312213.
32. H. Walliser, V.B. Kopeliovich, J. Exp. Theor. Phys. 97, 433 (2003) [Zh. Eksp. Teor. Fiz. 124, (2003) 483]; D. Borisyuk, M. Faber, A. Kobushkin, hep-ph/0307370, hep-ph/0312213.
33. B. Wu, B.Q. Ma, hep-ph/0312041, hep-ph/0312326. arXiv:
34. J. Ellis, M. Karliner, M. Praszałowicz, hep-ph/0401127.
35. R.A. Arndt, Y.I. Azimov, M.V. Polyakov, I.I. Strakovsky, R.L. Workman, nucl-th/0312126.
36. M. Praszałowicz, Phys. Lett. B583, 96 (2004).
37. H.C. Kim, M. Praszałowicz, K. Goeke, Phys. Rev. D61, 114006 (2000); H.C. Kim, M.V. Polyakov, M. Praszałowicz, K. Goeke, Phys. Rev. D57, 299 (1998); H.C. Kim, M. Praszałowicz, K. Goeke, Phys. Rev. D57, 2859 (1998).
38. H.C. Kim, M. Praszałowicz, K. Goeke, Phys. Rev. D61, 114006 (2000); H.C. Kim, M.V. Polyakov, M. Praszałowicz, K. Goeke, Phys. Rev. D57, 299 (1998); H.C. Kim, M. Praszałowicz, K. Goeke, Phys. Rev. D57, 2859 (1998).
39. H.C. Kim, M. Praszałowicz, K. Goeke, Phys. Rev. D61, 114006 (2000); H.C. Kim, M.V. Polyakov, M. Praszałowicz, K. Goeke, Phys. Rev. D57, 299 (1998); H.C. Kim, M. Praszałowicz, K. Goeke, Phys. Rev. D57, 2859 (1998).
40. A. Blotz, D. Diakonov, K. Goeke, N.W. Park, V. Petrov, P.V. Pobylitsa, Nucl. Phys. A555, 765 (1993).
41. H. Leutwyler, Nucl. Phys. Proc. Suppl. 94, 108 (2001).
42. P. Schweitzer, hep-ph/0312376.
43. G. Karl, J. Patera, S. Perantonis, Phys. Lett. 172B, 49 (1986); J. Bijnens, H. Sonoda, M. Wise, Can. J. Phys. 64, 1 (1986); Z. Duliński, M. Praszałowicz, Acta Phys. Pol. B 18, 1157 (1988); Z. Duliński, Acta. Phys. Pol. B 19, 891 (1988).
44. G. Karl, J. Patera, S. Perantonis, Phys. Lett. 172B, 49 (1986); J. Bijnens, H. Sonoda, M. Wise, Can. J. Phys. 64, 1 (1986); Z. Duliński, M. Praszałowicz, Acta Phys. Pol. B 18, 1157 (1988); Z. Duliński, Acta. Phys. Pol. B 19, 891 (1988).
45. G. Karl, J. Patera, S. Perantonis, Phys. Lett. 172B, 49 (1986); J. Bijnens, H. Sonoda, M. Wise, Can. J. Phys. 64, 1 (1986); Z. Duliński, M. Praszałowicz, Acta Phys. Pol. B 18, 1157 (1988); Z. Duliński, Acta. Phys. Pol. B 19, 891 (1988).
46. G. Karl, J. Patera, S. Perantonis, Phys. Lett. 172B, 49 (1986); J. Bijnens, H. Sonoda, M. Wise, Can. J. Phys. 64, 1 (1986); Z. Duliński, M. Praszałowicz, Acta Phys. Pol. B 18, 1157 (1988); Z. Duliński, Acta. Phys. Pol. B 19, 891 (1988).
47. H.C. Kim, M. Praszałowicz, hep-ph/0308242, to be published in Phys. Lett. B.