Abstract
We establish a phase diagram of a spinor exciton-polariton condensate in a disordered microcavity in the presence of an external magnetic field. We find that the combination of the full paramagnetic screening and Anderson localization leads to the formation of a condensed phase having both localized and superfluid components. This is reflected by different dispersions of elementary excitations for the two polarization components.
| Original language | English |
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| Article number | 165329 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 80 |
| Issue number | 16 |
| DOIs | |
| Publication status | Published - 26 Oct 2009 |