Holographic fermionic spectrum from Born-Infeld AdS black hole

In this letter, we systematically explore the holographic (non-)relativistic fermionic spectrum without/with dipole coupling dual to Born-Infeld anti-de Sitter (BI-AdS) black hole. For the relativistic fermionic fixed point, this holographic fermionic system exhibits non-Fermi liquid behavior. Also, with the increase of EI parameter gamma, the non-Fermi liquid becomes even more non -Fermi. When the dipole coupling term is included, we find that the EI term makes it a lot tougher to form the gap. While for the non -relativistic fermionic system with large dipole coupling in BI-AdS background, with the increase of EI parameter, the gap comes into being again. (C) 2016 The Author. Published by Elsevier B.V. This is an open access article under the CC BY license (http:creativecommons.org/licenses/by/4.0). Funded by SCOAP(3).