Autor:	Zhang, Yinhan, Shi, Junren
Rok vydání:	2019
Předmět:	Condensed Matter - Strongly Correlated Electrons
Zdroj:	Chin. Phys. Lett. 32, 037101 (2015)
Druh dokumentu:	Working Paper
DOI:	10.1088/0256-307X/32/3/037101
Popis:	We construct a density functional theory for two-dimension electron (hole) gases subjected to both strong magnetic fields and external potentials. In particular, we are focused on regimes near even-denominator filling factors, in which the systems form composite fermion liquids. Our theory provides a systematic and rigorous approach to determine the properties of ground states in fractional quantum Hall regime modified by artificial structures. We also propose a practical way to construct approximated functional. Comment: This paper has been published in Chinese physics letter in 2015
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1903.03261 Zobrazit plný text záznamu View this record from Arxiv