Chiral ground states in a frustrated holographic superconductor

被引：0
作者：
Mitsuhiro Nishida
机构：
[1] Osaka University,Department of Physics, Graduate School of Science
来源：
Journal of High Energy Physics | / 2015卷
关键词：
Gauge-gravity correspondence; Holography and condensed matter physics (AdS/CMT);
D O I：
暂无
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学科分类号：
摘要：
Frustration is an important phenomenon in condensed matter physics because it can introduce a new order parameter such as chirality. Towards understanding a mechanism of the frustration in strongly correlated systems, we study a holographic superconductor model with three scalar fields and an interband Josephson coupling, which is important for the frustration. We analyze free energy of solutions of the model to determine ground states. We find chiral ground states, which have nonzero chirality.
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