Zero Temperature Phase Diagram of a d-Wave Superconductor with Anderson Impurities |
| L.S. Borkowski
Quantum Physics Division, Faculty of Physics, A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland |
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| We study the model of a d-wave superconductor interacting with finite concentration of the Anderson impurities at zero temperature. The interaction between impurity and conduction electrons is taken into account within the large-N approximation. We discuss the obtained phase diagram and its dependence on the main energy scales. |
| DOI: 10.12693/APhysPolA.115.120 PACS numbers: 74.81.-g, 74.25.Dwa |