全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Single Impurity Scattering in One-Channel Spinless Luttinger Liquid

Keywords: 73,63,Kv,71,27,+a,73,23,Hk

Full-Text   Cite this paper   Add to My Lib

Abstract:

Using bosonization and phase shift representation, we rigorously treat backward scattering of electrons on an impurity in a one-dimensional interacting electronic system, and demonstrate that correlation exponents of the system depend on a phase shift induced by the backward scattering, and usual exponent duality of the correlation functions between ultraviolet and infrared fixed points comes from the phase shift dependence of the correlation exponents. Finally, we study the tunnelling conductance of the system at zero temperature and obtain a modified Landauer-Bütiker formula.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133