arXiv · 1108.4022
A Holographic Chiral p_x + ip_y Superconductor
Abstract
Using a string inspired model we construct gravity duals generalizing px and p_x + ip_y superconductors. Introducing a Chern-Simons coupling in the gravity side we demonstrate the ability to control which phase dominates at low temperatures, and focus on the chiral p_x + ip_y phase. We study the fermionic spectral function and establish that the behavior is rather different from the standard p-wave two-nodes model.
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Leopoldo A. Pando Zayas, Dori Reichmann. 2012-04-27. A Holographic Chiral p_x + ip_y Superconductor. https://doi.org/10.1103/physrevd.85.106012
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