Abstract
We use cellular dynamical mean-field theory with extended unit cells to study the ground state of the two-dimensional repulsive Hubbard model at finite doping. We calculate the energy of states where d-wave superconductivity coexists with spatially nonuniform magnetic and charge order and find that they are energetically favored in a large doping region as compared to the uniform solution. We also study the spatial form of the density and the superconducting and magnetic order parameters at different doping values.
| Original language | English |
|---|---|
| Article number | 075112 |
| Pages (from-to) | 1-10 |
| Journal | Physical Review B |
| Volume | 97 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 7 Feb 2018 |
| MoE publication type | A1 Journal article-refereed |