4 papers · 1 filter
Josephson and Spin Currents in Coupled Polariton Condensates
A. Kudlis, I. Yu. Chestnov, A. N. Osipov +2
We analyze particle and spin currents in networks of coupled spinor exciton-polariton condensates arranged as plaquettes and regular polygonal rings. In closed geometries, spin-con…
Hidden chirality and half-vortex formation in exciton-polariton condensates
A. N. Osipov, I. Y. Chestnov, P. G. Lagoudakis +1
We show that a radially symmetric, nonresonantly pumped spinor exciton-polariton condensate can acquire chirality without a rotating drive, chiral geometry, or pump orbital angular…
Acoustic spin resonance in polariton condensates
D. A. Saltykova, A. Kudlis, A. V. Yulin +1
We theoretically investigate acoustic spin resonance in a spatially homogeneous spinor polariton condensate. A longitudinal acoustic wave generates a time-periodic strain-induced e…
Ground-State Selection by Pure Energy Relaxation in Polariton Condensates
D. A. Saltykova, A. V. Yulin, I. A. Shelykh
We study nonequilibrium mode selection in dissipative exciton-polariton condensates incoherently pumped through an excitonic reservoir in the presence of pure energy relaxation. Fo…