The change of the resistivity with increasing temperature can be interpreted in terms of the phonon and the local spin fluctuation scattering.
随着温度增高，电阻率的变化可用声子及局域自旋涨落的散射来解释。
Finally, we apply the theory to study the quantum phase transitions of one-dimensional anisotropic XY quantum spin chain in a transverse field at zero temperature.
最后我们采用李—杨零点方法对一维横场各向异性XY模型在零温下的量子相变作了较为系统的研究。
As a result, the process of the spin excitation delay through spin polarized excitation is not related to temperature; however, the process through thermal excitation is temperature dependent.
结果表明：经自旋极化激发实现的自旋激化弛豫过程与温度无关，而经热激活的自旋激发弛豫过程与温度有关。
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