668 citations · 739 across the 7 of their papers we have counts for
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Phase diagram of microcavity polariton condensates with a harmonic potential trap
Ting-Wei Chen, Min g-Dar Wei, Szu-Cheng Cheng +1
We theoretically explore the phase transition in inhomogeneous exciton-polariton condensates with variable pumping conditions. Through Bogoliubov excitations to the radial-symmetri…
Stability and Excitations of Spontaneous Vortices in Homogeneous Polariton Condensates
Ting-Wei Chen, Szu-Cheng Cheng, Wen-Feng Hsieh
We study the dynamics of spontaneously formed vortices in homogeneous microcavity-polariton condensates (MPCs). We find that vortices are stable and appear spontaneously without st…
Collective Excitations, Nambu-Goldstone Modes and Instability of Inhomogeneous Polariton Condensates
Ting-Wei Chen, Szu-Cheng Cheng, Wen-Feng Hsieh
We study non-equilibrium microcavity-polariton condensates (MPCs) in a harmonic potential trap theoretically. We calculate and analyze the steady state, collective-excitation modes…