Considering the interaction between phonons of different wave vectors in the recoil process, the influence on the ground state energy of the magnetopolaron is discussed. 在計及電子在反沖效應中發(fā)射和吸收不同波矢的聲子之間相互作用時(shí)，討論了對半導體量子點(diǎn)中磁極化子的基態(tài)能量的影響。
Ground-state energy of a planar quantum dot with two electrons is calculated with perturbation theory, numerically exact diagonalization and variational theory. 摘要由于庫侖作用，目前的研究還得不到雙電子平面量子點(diǎn)基態(tài)波函數和基態(tài)能量的精確解析解。
