標題: Dipole coupling effect of holographic fermion in charged dilatonic gravity
作者: Wen, Wen-Yu
Wu, Shang-Yu
物理研究所
Institute of Physics
公開日期: 6-六月-2012
摘要: In this Letter, we study the dipole coupling effect of holographic fermion in a charged dilatonic black hole proposed by Gubser and Rocha (2010) [1]. It is found that the property of Fermi liquid is rigid under perturbation of dipole coupling, and the Fermi momentum is linearly shifted. A gap is dynamically generated as the coupling becomes large enough and the Fermi surface ceases to exist as the bulk dipole coupling further increases. (C) 2012 Elsevier B.V. All rights reserved.
URI: http://hdl.handle.net/11536/16488
ISSN: 0370-2693
期刊: PHYSICS LETTERS B
Volume: 712
Issue: 3
結束頁: 266
顯示於類別:期刊論文


文件中的檔案:

  1. 000304847600019.pdf