paper

Phase Diagram of a Holographic Superconductor Model with s-wave and d-wave

arXiv:1403.6070 · doi:10.1007/JHEP09(2014)154

Abstract

We consider a holographic model with a scalar field, a tensor field and a direct coupling between them as a superconductor with an s-wave and a d-wave. We find a rich phase structure in the model. The model exhibits a phase of coexistence of the s-wave and the d-wave, or a phase of an order competition. Furthermore, it has a triple point.

13 pages, 10 figures; v2: figures and reference added, abstract improved, some typos and expressions corrected, and published in JHEP

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