Finite temperature spectral function of Mott insulators and charge density wave states.

We calculate the low-temperature spectral function of one-dimensional incommensurate charge density wave states and half filled Mott insulators. At T=0 there are two dispersing features associated with the spin and charge degrees of freedom, respectively. We show that already at very low temperature...

詳細記述

書誌詳細
主要な著者: Essler, F, Tsvelik, A
フォーマット: Journal article
言語:English
出版事項: 2003