Holographic Schwinger effect with chemical potential at finite temperature

Jun 13, 2018
6 pages
Published in:
  • Eur.Phys.J.A 54 (2018) 6, 94
  • Published: Jun 13, 2018

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Abstract: (Springer)
Using AdS/CFT, we investigate the influence of chemical potential on the holographic Schwinger effect at finite temperature. We study the potential barrier for the pair production and calculate the critical electric field Ec E_c by Dirac-Born-Infeld (DBI) action. It is found that the chemical potential decreases the potential barrier thus enhancing the Schwinger effect.
  • potential: chemical
  • field theory: conformal
  • finite temperature
  • AdS/CFT correspondence
  • Born-Infeld model
  • pair production
  • electric field
  • holography