Based on the spin-polarization ferromagnetism theory of Hirsch and taking the electron-phonon interaction into account,we study the effect of electron-phonon interaction on the spontaneous magnetization m of metallic hydrogen at zero temperature.
运用Ｈｉｒｓｃｈ的自旋极化铁磁理论并计入电－声子相互作用，讨论了金属氢在Ｔ＝０Ｋ时的自发磁化强度随晶体的Ｗｉｇｎｅｒ－Ｓｅｉｔｚ半径ｒ的变化。
Using the density-functional perturbation theory by the linear response method, the lattice dynamics and the electron-phonon interaction of MgB2 film are studied.
结果发现,MgB2薄膜中的声子存在软化现象,并且声子的软化提高了电-声子相互作用,从而增强了薄膜的超导电性。
The quantized LO and IO phonon fields as well as their corresponding electron-phonon interaction Hamiltonians are also derived.
为了描述受限纵光学声子的振动,采用了一个正确的LO声子势函数,同时,为了处理系统中的界面光学声子,采用了行列式解线性方程组的方法,得到了量子化的LO与IO声子场以及它们的电-声子相互作用哈密顿。
Influence of electron-phonon interaction on single electron tunneling in a quantum dot molecule;
电声子相互作用对量子点分子中单电子隧穿的影响
The critical driving force of martensitic pretransition has been calculated based on the Hamiltonian containing electron-phonon interaction.
基于电子-声子相互作用计算了马氏体预相变的临界驱动力。
Based on the Anderson s_dmixing medel and the electron-phonon interaction(EPI)model,the paperquantatively studies the effect of dillute magnetic alloy and the infuences of EPI on the specific heat of cryogenicconducting electron.
本文利用Ａｎｄｅｒｓｏｎｓ－ｄ混合模型和电子－声子相互作用模型（ＥＰＩ），定量地研究关于稀磁合金的Ｓ－ｄ混合效应和ＥＰＩ对低温传导电子比热的影响。
The results show that the electron-phonon interaction and the magne.
结果表明:纤锌矿氮化物抛物量子阱材料中电子-声子相互作用和外磁场对极化子能级有明显的影响。