Advertisement

Chiral magnetic currents with QGP medium response in heavy-ion collisions at RHIC and LHC energies

  • Duan She
  • Sheng-Qin Feng
  • Yang Zhong
  • Zhong-Bao Yin
Regular Article - Theoretical Physics
  • 40 Downloads

Abstract.

We calculate the electromagnetic current with a more realistic approach in the RHIC and LHC energy regions in the article. We take the partons formation time as the initial time of the magnetic field response of QGP medium. The maximum electromagnetic current and the time-integrated current are two important characteristics of the chiral magnetic effect (CME), which can characterize the intensity and duration of fluctuations of CME. We consider the finite frequency response of CME to a time-varying magnetic field, find a significant impact from QGP medium feedback, and estimate the generated electromagnetic current as a function of time, beam energy and impact parameter.

References

  1. 1.
    J.S. Bell, R. Jackiw, Nuovo Cimento A 60, 47 (1969)ADSCrossRefGoogle Scholar
  2. 2.
    S.L. Adler, Phys. Rev. 177, 2426 (1969)ADSCrossRefGoogle Scholar
  3. 3.
    D.E. Kharzeev, H.J. Warringa, Phys. Rev. D 80, 034028 (2009)ADSCrossRefGoogle Scholar
  4. 4.
    K. Fukushima, D.E. Kharzeev, H.J. Warringa, Phys. Rev. D 78, 074033 (2008)ADSCrossRefGoogle Scholar
  5. 5.
    D.E. Kharzeev, L.D. McLerran, H.J. Warringa, Nucl. Phys. A 803, 227 (2008)ADSCrossRefGoogle Scholar
  6. 6.
    D. Kharzeev, A. Zhitnitsky, Nucl. Phys. A 797, 67 (2007)ADSCrossRefGoogle Scholar
  7. 7.
    D. Kharzeev, Phys. Lett. B 633, 260 (2006)ADSCrossRefGoogle Scholar
  8. 8.
    Y. Burnier, D.E. Kharzeev, J. Liao, H.-U. Yee, Phys. Rev. Lett. 107, 052303 (2011)ADSCrossRefGoogle Scholar
  9. 9.
    Y.-J. Mo, S.-Q. Feng, Y.-F. Shi, Phys. Rev. C 88, 024901 (2013)ADSCrossRefGoogle Scholar
  10. 10.
    V. Skokov, A.Yu. Illarionov, V. Toneev, Int. J. Mod. Phys. A 24, 5925 (2009)ADSCrossRefGoogle Scholar
  11. 11.
    V. Voronyuk, V.D. Toneev, W. Cassing, E.L. Bratkovskaya, V.P. Konchakovski, S.A. Voloshin, Phys. Rev. C 83, 054911 (2011)ADSCrossRefGoogle Scholar
  12. 12.
    A. Bzdak, V. Skokov, Phys. Lett. B 710, 171 (2012)ADSCrossRefGoogle Scholar
  13. 13.
    K. Tuchin, Phys. Rev. C 88, 024911 (2013)ADSCrossRefGoogle Scholar
  14. 14.
    W.-T. Deng, X.-G. Huang, Phys. Rev. C 85, 044907 (2012)ADSCrossRefGoogle Scholar
  15. 15.
    G. Wang, L. Wen, Adv. High Energy Phys. 2017, 9240170 (2017)Google Scholar
  16. 16.
    STAR Collaboration (L. Adamczyk et al.), Phys. Rev. C 89, 044908 (2014)ADSCrossRefGoogle Scholar
  17. 17.
    STAR Collaboration (L. Adamczyk et al.), Phys. Rev. Lett. 113, 052302 (2014)ADSCrossRefGoogle Scholar
  18. 18.
    STAR Collaboration (G. Wang), Nucl. Phys. A 904-905, 248c (2013)CrossRefGoogle Scholar
  19. 19.
    STAR Collaboration (L. Adamczyk et al.), Phys. Rev. C 88, 064911 (2013)ADSCrossRefGoogle Scholar
  20. 20.
    STAR Collaboration (S.A. Voloshin et al.), Indian J. Phys. 85, 1103 (2011)CrossRefGoogle Scholar
  21. 21.
    STAR Collaboration (B.I. Abelev et al.), Phys. Rev. C 81, 054908 (2010)ADSCrossRefGoogle Scholar
  22. 22.
    STAR Collaboration (B.I. Abelev et al.), Phys. Rev. Lett. 103, 251601 (2009)CrossRefGoogle Scholar
  23. 23.
    ALICE Collaboration (B. Abelev et al.), Phys. Rev. Lett. 110, 012301 (2013)ADSCrossRefGoogle Scholar
  24. 24.
    ALICE Collaboration (P. Christakoglou), J. Phys. G 38, 124165 (2011)ADSCrossRefGoogle Scholar
  25. 25.
    D.E. Kharzeev, Prog. Part. Nucl. Phys. 75, 133 (2014)ADSCrossRefGoogle Scholar
  26. 26.
    D.E. Kharzeev, J. Liao, S.A. Voloshin, G. Wang, Prog. Part. Nucl. Phys. 88, 1 (2016)ADSCrossRefGoogle Scholar
  27. 27.
    K. Tuchin, Phys. Rev. C 82, 034904 (2010) Phys. Rev. C 33ADSCrossRefGoogle Scholar
  28. 28.
    L. McLerran, V. Skokov, Nucl. Phys. A 929, 184 (2014)ADSCrossRefGoogle Scholar
  29. 29.
    K. Tuchin, Adv. High Energy Phys. 2013, 490495 (2013)MathSciNetCrossRefGoogle Scholar
  30. 30.
    B.G. Zakharov, Phys. Lett. B 737, 262 (2014)ADSCrossRefGoogle Scholar
  31. 31.
    K. Tuchin, Phys. Rev. C 91, 064902 (2015)ADSCrossRefGoogle Scholar
  32. 32.
    K. Tuchin, Phys. Rev. C 93, 014905 (2016)ADSCrossRefGoogle Scholar
  33. 33.
    A. Francis, O. Kaczmarek, Prog. Part. Nucl. Phys. 67, 212 (2012)ADSCrossRefGoogle Scholar
  34. 34.
    H.T. Ding, A. Francis, O. Kaczmarek, F. Karsch, E. Laermann, W. Soeldner, Phys. Rev. D 83, 034504 (2011)ADSCrossRefGoogle Scholar
  35. 35.
    P.B. Arnold, G.D. Moore, L.G. Yaffe, JHEP 05, 051 (2003)ADSCrossRefGoogle Scholar
  36. 36.
    S. Gupta, Phys. Lett. B 597, 57 (2004)ADSCrossRefGoogle Scholar
  37. 37.
    J.D. Bjorken, Phys. Rev. D 27, 140 (1983)ADSCrossRefGoogle Scholar
  38. 38.
    J.-Y. Ollitrault, Eur. J. Phys. 29, 275 (2008)CrossRefGoogle Scholar
  39. 39.
    D. Kharzeev, M. Nardi, Phys. Lett. B 507, 121 (2001)ADSCrossRefGoogle Scholar
  40. 40.
    H. Kowalski, T. Lappi, R. Venugopalan, Phys. Rev. Lett. 100, 022303 (2008)ADSCrossRefGoogle Scholar
  41. 41.
    T. Lappi, Nucl. Phys. A 827, 365C (2009)ADSCrossRefGoogle Scholar
  42. 42.
    Y. Jiang, S. Shi, Y. Yin, J. Liao, Chin. Phys. C 42, 011001 (2018)ADSCrossRefGoogle Scholar
  43. 43.
    S. Shi, Y. Jiang, E. Lilleskov, J. Liao, arXiv:1711.02496 [nucl-th] (2017)Google Scholar
  44. 44.
    G. Inghirami, L. Del Zanna, A. Beraudo, M.H. Moghaddam, F. Becattini, M. Bleicher, Eur. Phys. J. C 76, 659 (2016)ADSCrossRefGoogle Scholar
  45. 45.
    CMS Collaboration (A.M. Sirunyan), arXiv:1708.01602 [nucl-ex] (2017)Google Scholar
  46. 46.
    A. Bzdak, V. Koch, J. Liao, Lect. Notes Phys. 871, 503 (2013)ADSCrossRefGoogle Scholar
  47. 47.
    J. Liao, Pramana 84, 901 (2015)ADSCrossRefGoogle Scholar
  48. 48.
    J. Bloczynski, X.-G. Huang, X. Zhang, J. Liao, Phys. Lett. B 718, 1529 (2013)ADSCrossRefGoogle Scholar

Copyright information

© SIF, Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  • Duan She
    • 1
  • Sheng-Qin Feng
    • 1
    • 2
  • Yang Zhong
    • 1
  • Zhong-Bao Yin
    • 3
  1. 1.College of ScienceChina Three Gorges UniversityYichangChina
  2. 2.Key Laboratory of Quark and Lepton Physics (Huazhong Normal Univ.), Ministry of EducationWuhanChina
  3. 3.Institute of Particle PhysicsCentral China Normal UniversityWuhanChina

Personalised recommendations