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

被引：35

作者：

Essler, FHL ^{[1
]}

Tsvelik, AM ^{[1
]}

机构：

[1] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 90卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.90.126401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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 temperatures ( compared to the gap) one of these features gets severely damped. We comment on implications of this result for photoemission experiments.

引用

页码：1 / 126401

页数：4

共 50 条

[31] Wave function renormalization at finite temperature
Esposito, S
Mangano, G
Miele, G
Pisanti, O
PHYSICAL REVIEW D, 1998, 58 (10):
[32] Correlated Charge Density Wave Insulators in Chirally Twisted Triple Bilayer Graphene
Wang, Wenxuan
Zhou, Gengdong
Lin, Wenlu
Feng, Zuo
Wang, Yijie
Liang, Miao
Zhang, Zaizhe
Wu, Min
Liu, Le
Watanabe, Kenji
Taniguchi, Takashi
Yang, Wei
Zhang, Guangyu
Liu, Kaihui
Gao, Jinhua
Liu, Yang
Xie, X. C.
Song, Zhida
Lu, Xiaobo
PHYSICAL REVIEW LETTERS, 2024, 132 (24)
[33] Correlated electronic states at domain walls of a Mott-charge-density-wave insulator 1T-TaS2
Doohee Cho
Gyeongcheol Gye
Jinwon Lee
Sung-Hoon Lee
Lihai Wang
Sang-Wook Cheong
Han Woong Yeom
Nature Communications, 8
[34] Correlated electronic states at domain walls of a Mott-charge-density-wave insulator 1T-TaS2
Cho, Doohee
Gye, Gyeongcheol
Lee, Jinwon
Lee, Sung-Hoon
Wang, Lihai
Cheong, Sang-Wook
Yeom, Han Woong
NATURE COMMUNICATIONS, 2017, 8
[35] Bounds on the spectral shift function and the density of states
Hundertmark, D
Killip, R
Nakamura, S
Stollmann, P
Veselic, I
COMMUNICATIONS IN MATHEMATICAL PHYSICS, 2006, 262 (02) : 489 - 503
[36] Bounds on the Spectral Shift Function and the Density of States
Dirk Hundertmark
Rowan Killip
Shu Nakamura
Peter Stollmann
Ivan Veselić
Communications in Mathematical Physics, 2006, 262 : 489 - 503
[37] Dynamical density matrix renormalization group study of photoexcited states in one-dimensional Mott insulators
Matsueda, H
Tohyama, T
Maekawa, S
PHYSICAL REVIEW B, 2004, 70 (03) : 033102 - 1
[38] Shape of the hot topological charge density spectral function
M. Laine
L. Niemi
S. Procacci
K. Rummukainen
Journal of High Energy Physics, 2022
[39] Shape of the hot topological charge density spectral function
Laine, M.
Niemi, L.
Procacci, S.
Rummukainen, K.
JOURNAL OF HIGH ENERGY PHYSICS, 2022, 2022 (11)
[40] Dynamics of magnetic collective modes in square- and triangular-lattice Mott insulators at finite temperature
Bhattacharyya, Sauri
Majumdar, Pinaki
PHYSICAL REVIEW B, 2021, 104 (23)

← 1 2 3 4 5 →