Description of the electroproduction amplitudes of the Roper resonance in a relativistic quark model

Physical Review C - Nuclear Physics

Volumn 60, Issue 3, 1999, Pages 352031-352038

  Dong, Y B ^a,c   Shimizu, K ^b,c   Faessler, Amand ^c   Buchmann, A J ^c  

^a INSTITUTE OF HIGH ENERGY PHYSICS   (China)

^b SOPHIA UNIVERSITY   (Japan)

^c UNIVERSITY OF TÜBINGEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 17744420335     PISSN: 05562813     EISSN: 1089490X     Source Type: Journal    
DOI: 10.1103/PhysRevC.60.035203     Document Type: Article

References (72)

1. [1] S.B. Gerasimov, Sov. J. Nucl. Phys. 2, 430 (1966); S.D. Drell and A.C. Hearn, Phys. Rev. Lett. 16, 908 (1966).
2. [1] S.B. Gerasimov, Sov. J. Nucl. Phys. 2, 430 (1966); S.D. Drell and A.C. Hearn, Phys. Rev. Lett. 16, 908 (1966).
3. [2] A. M. Sandorfi, S. Hoblit, and J. Tonnison, presental Joint ECT*/TJNAF Workshop on N* Physics and Nonperturbative QCD, Trento, Italy, 1998; N. Bianchi et al., Phys. Rev. C 54, 1688 (1996); M. MacCormick, et al., ibid. 53, 41 (1996).
4. [2] A. M. Sandorfi, S. Hoblit, and J. Tonnison, presental Joint ECT*/TJNAF Workshop on N* Physics and Nonperturbative QCD, Trento, Italy, 1998; N. Bianchi et al., Phys. Rev. C 54, 1688 (1996); M. MacCormick, et al., ibid. 53, 41 (1996).
5. [2] A. M. Sandorfi, S. Hoblit, and J. Tonnison, presental Joint ECT*/TJNAF Workshop on N* Physics and Nonperturbative QCD, Trento, Italy, 1998; N. Bianchi et al., Phys. Rev. C 54, 1688 (1996); M. MacCormick, et al., ibid. 53, 41 (1996).
6. 2; a connection between the Bjorken and the GDH sum rules." CEBAF Proposal No. 94-010; V. Burkert, Nucl. Phys. A623, 59c (1997).
7. 2; a connection between the Bjorken and the GDH sum rules." CEBAF Proposal No. 94-010; V. Burkert, Nucl. Phys. A623, 59c (1997).
8. 2; a connection between the Bjorken and the GDH sum rules." CEBAF Proposal No. 94-010; V. Burkert, Nucl. Phys. A623, 59c (1997).
9. [4] T. Iwata, "GDH sum rule with GeV photon," in "Quark Nucleon Physics with Multi-GeV Photon Facility at Spring-8." Report no. RCNP-P-134, 1995.
10. [5] J. Ahrens, Mainz Proposal No. 12/2-93, 1993; J. Ahrens et al., A2 Annual Report of 1996, Mainz.
11. [5] J. Ahrens, Mainz Proposal No. 12/2-93, 1993; J. Ahrens et al., A2 Annual Report of 1996, Mainz.
12. [6] G. Anton et al., ELSA proposal 1992; D. Babusci et al., LEGS experiment L18/L19, 1994; L.M. Stuart et al., Phys. Rev. D 58, 032003 (1998).
13. [6] G. Anton et al., ELSA proposal 1992; D. Babusci et al., LEGS experiment L18/L19, 1994; L.M. Stuart et al., Phys. Rev. D 58, 032003 (1998).
14. [6] G. Anton et al., ELSA proposal 1992; D. Babusci et al., LEGS experiment L18/L19, 1994; L.M. Stuart et al., Phys. Rev. D 58, 032003 (1998).
15. [7] N. Isgur and G. Karl, Phys. Lett. 72B, 109 (1977); Phys. Rev. D 19, 2653 (1979); 20, 1191 (1979).
16. [7] N. Isgur and G. Karl, Phys. Lett. 72B, 109 (1977); Phys. Rev. D 19, 2653 (1979); 20, 1191 (1979).
17. [7] N. Isgur and G. Karl, Phys. Lett. 72B, 109 (1977); Phys. Rev. D 19, 2653 (1979); 20, 1191 (1979).
18. [8] A. Faessler, F. Fernandez, G. Lüebeck, and K. Shimizu, Phys. Lett. 112B, 201 (1982); U. Straub, Z.Y. Zhang, K. Braeuer, A. Faessler S.B. Khadkikar, and G. Lüebeck, Nucl. Phys. A508, 335c (1983); A. Valcarsce, A. Faessler, and F. Fernandez, Phys. Lett. B 345, 367 (1995).
19. [8] A. Faessler, F. Fernandez, G. Lüebeck, and K. Shimizu, Phys. Lett. 112B, 201 (1982); U. Straub, Z.Y. Zhang, K. Braeuer, A. Faessler S.B. Khadkikar, and G. Lüebeck, Nucl. Phys. A508, 335c (1983); A. Valcarsce, A. Faessler, and F. Fernandez, Phys. Lett. B 345, 367 (1995).
20. [8] A. Faessler, F. Fernandez, G. Lüebeck, and K. Shimizu, Phys. Lett. 112B, 201 (1982); U. Straub, Z.Y. Zhang, K. Braeuer, A. Faessler S.B. Khadkikar, and G. Lüebeck, Nucl. Phys. A508, 335c (1983); A. Valcarsce, A. Faessler, and F. Fernandez, Phys. Lett. B 345, 367 (1995).
21. [9] V. D. Burkert, in Excited Baryons - 1988, edited by G. Adam, N. C. Mukhopadhyay, and P. Stoler (World Scientific, Singapore, 1989), p. 17; V.D. Burkert, Nucl. Phys. A623, 59c (1997).
22. [9] V. D. Burkert, in Excited Baryons - 1988, edited by G. Adam, N. C. Mukhopadhyay, and P. Stoler (World Scientific, Singapore, 1989), p. 17; V.D. Burkert, Nucl. Phys. A623, 59c (1997).
23. [10] L.A. Copley, G. Karl, and E. Obryk, Phys. Lett. 29B, 117 (1969); Nucl. Phys. B13, 303 (1969).
24. [10] L.A. Copley, G. Karl, and E. Obryk, Phys. Lett. 29B, 117 (1969); Nucl. Phys. B13, 303 (1969).
25. [11] Z.P. Li, Phys. Rev. D 44, 2841 (1991), Z.P. Li, V.D. Burkert, and Z.J. Li, ibid. 46, 70 (1992).
26. [11] Z.P. Li, Phys. Rev. D 44, 2841 (1991), Z.P. Li, V.D. Burkert, and Z.J. Li, ibid. 46, 70 (1992).
27. [12] T. Kubota and K. Ohta, Phys. Lett. 65B, 374 (1976); R. Koniuk and N. Isgur, Phys. Rev. D 21, 1868 (1980).
28. [12] T. Kubota and K. Ohta, Phys. Lett. 65B, 374 (1976); R. Koniuk and N. Isgur, Phys. Rev. D 21, 1868 (1980).
29. [13] F.E. Close and Z.P. Li, Phys. Rev. D 42, 2194 (1990); Z.P. Li and F.E. Close, ibid. 42, 2207 (1990); M. Warns, H. Schroder, W. Pfeil, and H. Rollnik, Z. Phys. C 45, 613 (1990); M. Warns, W. Pfeil, and H. Rollnik, Phys. Rev. D 42, 2215 (1990).
30. [13] F.E. Close and Z.P. Li, Phys. Rev. D 42, 2194 (1990); Z.P. Li and F.E. Close, ibid. 42, 2207 (1990); M. Warns, H. Schroder, W. Pfeil, and H. Rollnik, Z. Phys. C 45, 613 (1990); M. Warns, W. Pfeil, and H. Rollnik, Phys. Rev. D 42, 2215 (1990).
31. [13] F.E. Close and Z.P. Li, Phys. Rev. D 42, 2194 (1990); Z.P. Li and F.E. Close, ibid. 42, 2207 (1990); M. Warns, H. Schroder, W. Pfeil, and H. Rollnik, Z. Phys. C 45, 613 (1990); M. Warns, W. Pfeil, and H. Rollnik, Phys. Rev. D 42, 2215 (1990).
32. [13] F.E. Close and Z.P. Li, Phys. Rev. D 42, 2194 (1990); Z.P. Li and F.E. Close, ibid. 42, 2207 (1990); M. Warns, H. Schroder, W. Pfeil, and H. Rollnik, Z. Phys. C 45, 613 (1990); M. Warns, W. Pfeil, and H. Rollnik, Phys. Rev. D 42, 2215 (1990).
33. [14] S. Capstick, Phys. Rev. D 46, 1965 (1992); 46, 2864 (1992).
34. [14] S. Capstick, Phys. Rev. D 46, 1965 (1992); 46, 2864 (1992).
35. [15] P. Stoler, Phys. Rep. 226, 103 (1993).
36. [16] S. Capstick and B.D. Keister, Phys. Rev. D 51, 3598 (1995).
37. [17] F. Cardarelli, E. Pace, G. Salme, and S. Simula, Phys. Lett. B 397, 13 (1997).
38. [18] F. Cano and P. Gonzalez, Phys. Lett. B 431, 270 (1998).
39. [19] G. Kälbermann and J.M. Eisenberg, Phys. Rev. D 28, 71 (1983).
40. [20] K. Bermuth, D. Drechsel, L. Tiator, and J.B. Seaborn, Phys. Rev. D 37, 89 (1988).
41. [21] R. Tegen and R. Brockmann, and W. Weise, Z. Phys. A 307, 339 (1982).
42. [22] Y. B. Dong, K. Shimizu, Amand Faessler, and A. J. Buchmann, "Meson cloud and electroproduction of the Δ(1232) resonance in a relativistic quark model," Phys. Lett. B (submitted).
43. [23] D.H. Lu, A.W. Thomas, and A.C. Willimas, Phys. Rev. C 55, 3108 (1997); 57, 2628 (1998).
44. [23] D.H. Lu, A.W. Thomas, and A.C. Willimas, Phys. Rev. C 55, 3108 (1997); 57, 2628 (1998).
45. [24] G.E. Brown and M. Rho, Phys. Lett. 82B, 177 (1979); R. L. Jaffe, Erice Summer School, Majorana E, lecture, Erice, 1979; A. Manoharand H. Georgi, Nucl. Phys. A234, 189 (1984); E.J. Eichten, I. Hinchliffe, and C. Quigg, Phys. Rev. D 45, 2269 (1992); See also J. D. Bjorken, Report No. SLAC-PUB-5608 1991 (unpublished); T.P. Cheng and L.F. Li, Phys. Rev. Lett. 74, 2872 (1995).
46. [24] G.E. Brown and M. Rho, Phys. Lett. 82B, 177 (1979); R. L. Jaffe, Erice Summer School, Majorana E, lecture, Erice, 1979; A. Manoharand H. Georgi, Nucl. Phys. A234, 189 (1984); E.J. Eichten, I. Hinchliffe, and C. Quigg, Phys. Rev. D 45, 2269 (1992); See also J. D. Bjorken, Report No. SLAC-PUB-5608 1991 (unpublished); T.P. Cheng and L.F. Li, Phys. Rev. Lett. 74, 2872 (1995).
47. [24] G.E. Brown and M. Rho, Phys. Lett. 82B, 177 (1979); R. L. Jaffe, Erice Summer School, Majorana E, lecture, Erice, 1979; A. Manoharand H. Georgi, Nucl. Phys. A234, 189 (1984); E.J. Eichten, I. Hinchliffe, and C. Quigg, Phys. Rev. D 45, 2269 (1992); See also J. D. Bjorken, Report No. SLAC-PUB-5608 1991 (unpublished); T.P. Cheng and L.F. Li, Phys. Rev. Lett. 74, 2872 (1995).
48. [24] G.E. Brown and M. Rho, Phys. Lett. 82B, 177 (1979); R. L. Jaffe, Erice Summer School, Majorana E, lecture, Erice, 1979; A. Manoharand H. Georgi, Nucl. Phys. A234, 189 (1984); E.J. Eichten, I. Hinchliffe, and C. Quigg, Phys. Rev. D 45, 2269 (1992); See also J. D. Bjorken, Report No. SLAC-PUB-5608 1991 (unpublished); T.P. Cheng and L.F. Li, Phys. Rev. Lett. 74, 2872 (1995).
49. [24] G.E. Brown and M. Rho, Phys. Lett. 82B, 177 (1979); R. L. Jaffe, Erice Summer School, Majorana E, lecture, Erice, 1979; A. Manoharand H. Georgi, Nucl. Phys. A234, 189 (1984); E.J. Eichten, I. Hinchliffe, and C. Quigg, Phys. Rev. D 45, 2269 (1992); See also J. D. Bjorken, Report No. SLAC-PUB-5608 1991 (unpublished); T.P. Cheng and L.F. Li, Phys. Rev. Lett. 74, 2872 (1995).
50. [24] G.E. Brown and M. Rho, Phys. Lett. 82B, 177 (1979); R. L. Jaffe, Erice Summer School, Majorana E, lecture, Erice, 1979; A. Manoharand H. Georgi, Nucl. Phys. A234, 189 (1984); E.J. Eichten, I. Hinchliffe, and C. Quigg, Phys. Rev. D 45, 2269 (1992); See also J. D. Bjorken, Report No. SLAC-PUB-5608 1991 (unpublished); T.P. Cheng and L.F. Li, Phys. Rev. Lett. 74, 2872 (1995).
51. [25] S. Theberge, A.W. Thomas, and G.A. Miller, Phys. Rev. D 22, 2838 (1980); 23, 2106 (1981); A.W. Thomas, S. Theberge, and G.A. Miller, ibid. 24, 216 (1981); S. Theberge, A.W. Thomas, and G.A. Miller, Can. J. Phys. 60, 59 (1982); G.A. Miller, A.W. Thomas, and S. Theberge, Comments Nucl. Part. Phys. 10, 101 (1981); A.W. Thomas, Adv. Nucl. Phys. 13, 1 (1984).
52. [25] S. Theberge, A.W. Thomas, and G.A. Miller, Phys. Rev. D 22, 2838 (1980); 23, 2106 (1981); A.W. Thomas, S. Theberge, and G.A. Miller, ibid. 24, 216 (1981); S. Theberge, A.W. Thomas, and G.A. Miller, Can. J. Phys. 60, 59 (1982); G.A. Miller, A.W. Thomas, and S. Theberge, Comments Nucl. Part. Phys. 10, 101 (1981); A.W. Thomas, Adv. Nucl. Phys. 13, 1 (1984).
53. [25] S. Theberge, A.W. Thomas, and G.A. Miller, Phys. Rev. D 22, 2838 (1980); 23, 2106 (1981); A.W. Thomas, S. Theberge, and G.A. Miller, ibid. 24, 216 (1981); S. Theberge, A.W. Thomas, and G.A. Miller, Can. J. Phys. 60, 59 (1982); G.A. Miller, A.W. Thomas, and S. Theberge, Comments Nucl. Part. Phys. 10, 101 (1981); A.W. Thomas, Adv. Nucl. Phys. 13, 1 (1984).
54. [25] S. Theberge, A.W. Thomas, and G.A. Miller, Phys. Rev. D 22, 2838 (1980); 23, 2106 (1981); A.W. Thomas, S. Theberge, and G.A. Miller, ibid. 24, 216 (1981); S. Theberge, A.W. Thomas, and G.A. Miller, Can. J. Phys. 60, 59 (1982); G.A. Miller, A.W. Thomas, and S. Theberge, Comments Nucl. Part. Phys. 10, 101 (1981); A.W. Thomas, Adv. Nucl. Phys. 13, 1 (1984).
55. [25] S. Theberge, A.W. Thomas, and G.A. Miller, Phys. Rev. D 22, 2838 (1980); 23, 2106 (1981); A.W. Thomas, S. Theberge, and G.A. Miller, ibid. 24, 216 (1981); S. Theberge, A.W. Thomas, and G.A. Miller, Can. J. Phys. 60, 59 (1982); G.A. Miller, A.W. Thomas, and S. Theberge, Comments Nucl. Part. Phys. 10, 101 (1981); A.W. Thomas, Adv. Nucl. Phys. 13, 1 (1984).
56. [25] S. Theberge, A.W. Thomas, and G.A. Miller, Phys. Rev. D 22, 2838 (1980); 23, 2106 (1981); A.W. Thomas, S. Theberge, and G.A. Miller, ibid. 24, 216 (1981); S. Theberge, A.W. Thomas, and G.A. Miller, Can. J. Phys. 60, 59 (1982); G.A. Miller, A.W. Thomas, and S. Theberge, Comments Nucl. Part. Phys. 10, 101 (1981); A.W. Thomas, Adv. Nucl. Phys. 13, 1 (1984).
57. [26] S.J. Brodsky and J.R. Primack, Ann. Phys. (N.Y.) 52, 315 (1969).
58. [27] R.E. Peierls and J. Yoccoz, Proc. Phys. Soc. London, Sect. A 70, 381 (1957).
59. [28] R.E. Peierls and D.J. Thouless, Nucl. Phys. 38, 154 (1962).
60. [29] L. Wilets, "Non-Topological Solitons (World Scientific, Singapore, 1989); M.C. Birse, Prog. Part. Nucl. Phys. 25, 1 (1990).
61. [29] L. Wilets, "Non-Topological Solitons (World Scientific, Singapore, 1989); M.C. Birse, Prog. Part. Nucl. Phys. 25, 1 (1990).
62. [30] K. Shimizu, Y. B. Dong, A. Faessler, and A. J. Buchmann, "Relativistic treatment of the constituent quark model" Nucl. Phys. A (submitted).
63. [31] S. Theberge and A.W. Thomas. Nucl. Phys. A393, 252 (1983); N. Barik and B.K. Dash, Phys. Rev. D 33, 1925 (1986); 34, 2092 (1986); N. Barik, S.N. Jena, and D.P. Rath, ibid. 41, 1568 (1990).
64. [31] S. Theberge and A.W. Thomas. Nucl. Phys. A393, 252 (1983); N. Barik and B.K. Dash, Phys. Rev. D 33, 1925 (1986); 34, 2092 (1986); N. Barik, S.N. Jena, and D.P. Rath, ibid. 41, 1568 (1990).
65. [31] S. Theberge and A.W. Thomas. Nucl. Phys. A393, 252 (1983); N. Barik and B.K. Dash, Phys. Rev. D 33, 1925 (1986); 34, 2092 (1986); N. Barik, S.N. Jena, and D.P. Rath, ibid. 41, 1568 (1990).
66. [31] S. Theberge and A.W. Thomas. Nucl. Phys. A393, 252 (1983); N. Barik and B.K. Dash, Phys. Rev. D 33, 1925 (1986); 34, 2092 (1986); N. Barik, S.N. Jena, and D.P. Rath, ibid. 41, 1568 (1990).
67. [32] T. Ericson and W. Weise, Pion and Nuclei (Oxford Science Publications, Oxford, 1988).
68. [33] Particle Data Group, R.M. Barnett et al. Phys. Rev. D 54, 569 (1996).
69. [34] Ch. Gerhardt, Z. Phys. C 4, 311 (1980).
70. [35] B. Boden and G. Krosen, in Proceedings of the Conference on Research Program at CEBAF II, edited by V. Burkert et al., CEBAF, 1986.
71. [36] U. Meyer, A.J. Buchmann, and Amand Faessler, Phys. Lett. B 408, 19 (1997).
72. [37] Y. B. Dong, Amand Faessler, and K. Shimizu, "Nucleon form factors in a relativistic quark model," Eur. Phys. J. A. (submitted).