Tunable Range Interactions and Multi-Roton Excitations for Bosons in a Bose-Fermi Mixture with Optical Lattices *
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Tunable Range Interactions and Multi-Roton Excitations for Bosons in a Bose-Fermi Mixture with Optical Lattices * |
| Chao Feng,Yu Chen |
| Fig. 1 (Color online) Fermion-induced interactions $V_{\rm ind}({{r}})$ in real space. The red line is the zero temperature result, and the blue line is the low temperature result. In general, the free fermions induce an RKKY-type interaction in the real space. |
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