Abstract
The bound polaron ground state energy is calculated by the variational method of Pekar considering the influence of the Rashba SO interaction on the condition of electric–LO phonon strong coupling in a parabolic quantum dot (QD). The relations on the bound polaron ground state energy with the parallel confinement length, the electron–LO phonon coupling constant, the perpendicular confinement length and the Coulomb binding parameter are derived for a parabolic quantum dot.
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Project supported by the National Natural Science Foundation of China (Grant No 10747002) and Inner Mongolia Universities Science Research Item (Grant No NJzc08158).
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Yin, JW., Li, WP., Yu, YF. et al. The Rashba Effect on the Bound Polaron in a Parabolic Quantum Dot. J Low Temp Phys 163, 53–59 (2011). https://doi.org/10.1007/s10909-010-0281-5
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DOI: https://doi.org/10.1007/s10909-010-0281-5