On the Renormalization of Conductance in Tomonaga-Luttinger Liquid
On the Renormalization of Conductance in Tomonaga-Luttinger Liquid
复制标题
Tomonaga-Luttinger 液体电导的重整化
DOI：
10.1143/jpsj.65.30
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发表时间：
1996
影响因子：
1.7
通讯作者：
A. Kawabata
中科院分区：
文献类型：
--
作者：
A. Kawabata
对一维相互作用电子系统电导的重整化因子给出了一个简单的解释。在Tomonaga-Luttinger模型中，它表明，该因子来自于电势的重整化，如果我们正确地定义它，则电导不是重整化的。该理论是有效的，即使在整个系统的相互作用。
A simple explanation is given for the renormalization factor of the conductance in one-dimensional interacting electron systems. Within the Tomonaga-Luttinger model, it is shown that the factor arises from the renormalization of electric potential, and that the conductance is not renormalized if we define it correctly. The theory is valid even when the interaction is present over the entire system.