Holographic p-wave superconductor models with Weyl corrections

Autor(es)

Zhang, Lu ^{[1, 2, 3]} ; Pan, Qiyuan ^{[4, 1, 2, 3]} ; Jing, Jiliang ^{[1, 2, 3]}

Afiliação do(s) autor(es)

^[1] Hunan Normal Univ, Inst Phys, Changsha 410081, Hunan - Peoples R China

^[2] Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan - Peoples R China

^[3] Hunan Normal Univ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Minist Educ, Changsha 410081, Hunan - Peoples R China

^[4] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo - Brazil

• Tipo de documento: Artigo Científico
• Fonte: Physics Letters B; v. 743, p. 104-111, APR 9 2015.
• Citações Web of Science: 18

Resumo

We study the effect of the Weyl corrections on the holographic p-wave dual models in the backgrounds of AdS soliton and AdS black hole via a Maxwell complex vector field model by using the numerical and analytical methods. We find that, in the soliton background, the Weyl corrections do not influence the properties of the holographic p-wave insulator/superconductor phase transition, which is different from that of the Yang-Mills theory. However, in the black hole background, we observe that similarly to the Weyl correction effects in the Yang-Mills theory, the higher Weyl corrections make it easier for the p-wave metal/superconductor phase transition to be triggered, which shows that these two p-wave models with Weyl corrections share some similar features for the condensation of the vector operator. (C) 2015 The Authors. Published by Elsevier B.V. (AU)

• Processo FAPESP: 13/26173-9 - Extensão da eletrodinâmica não linear para o estudo do fundo gravitacional
• Beneficiário: Qiyuan Pan
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado