Holographic Superconductor Models with RF2 Corrections

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2013,（12）
• 页码范围: 17-20
• 页数: 4页
• 语种: 英文
• DOI: 10.1088/0256-307X/30/12/121101

摘要

We investigate the effect of the RF2 correction on the holographic superconductor model in the background of AdS black hole,where R is the Ricci scalar of spacetime and F2 =FμυFμυ is the Maxwell field strength.We observe that,similar to the effect caused by the Weyl correction,the higher RF2 correction term can make it easier for the scalar operator to condense and result in the larger deviation from the expected relation in the gap frequency.However,we find that the condensation gap becomes larger as the RF2 correction term increases,which is in strong contrast to the influences of the Weyl correction and Gauss-Bonnet correction.