JETP Letters

, Volume 96, Issue 6, pp 361–363 | Cite as

Dense quark matter conductivity in ultra-intense magnetic field

Article

Abstract

Heavy-ion collisions generate a huge magnetic field of the order of 1018 G for a duration of about 0.2 fm/c. This time may become an order of magnitude longer if the electrical conductivity of quark matter is large. We calculate the conductivity in the regime of high density and show that contrary to naive expectations it only weakly depends on the magnetic field.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    D. E. Kharzeev, L. D. McLerran, and H. J. Warringa, Nucl. Phys. A 803, 227 (2008); V. Skokov, A. Illarionov, and V. Toneev, Int. J. Mod. Phys. A 24, 5925 (2009).ADSCrossRefGoogle Scholar
  2. 2.
    K. Tuchin, Phys. Rev. C 83, 017901 (2011).ADSCrossRefGoogle Scholar
  3. 3.
    H.-T. Ding, A. Francis, O. Kaczmarek, et al., Phys. Rev. D 83, 034504 (2011); S. Gupta, Phys. Lett. B 597, 57 (2004); P. V. Buividovich et al., Phys. Rev. Lett. 105, 132001 (2010).ADSCrossRefGoogle Scholar
  4. 4.
    A. A. Abrikosov, L. P. Gorkov, and L. E. Dzyaloshinski, Methods of Quantum Field Theory in Statistical Physics (Dover, New York, 1963); J. Rammer, Quantum Transport Theory (Perseus Press, 1998).Google Scholar
  5. 5.
    A. I. Larkin and A. A. Varlamov, Theory of Fluctuations in Superconductors, 2nd ed. (Oxford Univ. Press, Oxford, 1989).Google Scholar
  6. 6.
    S. A. Hartnoll, P. K. Kovtun, M. Muller, and S. Sachdev, Phys. Rev. B 76, 144502 (2007).ADSCrossRefGoogle Scholar
  7. 7.
    J.-S. Gagnon and S. Jeon, Phys. Rev. D 75, 025014 (2007).ADSCrossRefGoogle Scholar
  8. 8.
    J. I. Kapusta and C. Gale, Finite-Temperature Field Theory (Cambridge Univ. Press, 2006).Google Scholar
  9. 9.
    V. I. Ritus, Ann. Phys. 69, 555 (1972).ADSCrossRefGoogle Scholar
  10. 10.
    B. Kerbikov, Phys. At. Nucl. 75, 698 (2012).CrossRefGoogle Scholar
  11. 11.
    K. Landsteiner, E. Megias, and F. Pena-Benites, Phys. Rev. Lett. 107, 021601 (2011).ADSCrossRefGoogle Scholar
  12. 12.
    H. Gervais and S. Jeon, arXiv:1206.6086 (2012).Google Scholar
  13. 13.
    Seung-il Nam, arXiv:1207.3172v2[hep-ph] (2012).Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2012

Authors and Affiliations

  1. 1.State Research Center Institute for Theoretical and Experimental PhysicsMoscowRussia
  2. 2.Moscow Institute of Physics and TechnologyDolgoprudnyi, Moscow regionRussia

Personalised recommendations