Exact magnetic ground-state properties of the one-dimensional Hubbard model

機構典藏 > College of Sciences > Graduate Institute & Department of Physics > Journal Article > Item 987654321/27728

Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/27728

Title:	Exact magnetic ground-state properties of the one-dimensional Hubbard model
Authors:	Yang, Chou Hsun;Kocharian, Armen N.;Chiang, Yu Ling
Contributors:	淡江大學物理學系
Keywords:	Electrons;Energy gap;Ground state;Hamiltonians;Kinetic energy;Molecular dynamics;Phase diagrams;Phase transitions;Electron hole pairing;Magnetic ground state property;Magnetic phase diagrams;One dimensional Hubbard model;Magnetic fields
Date:	2000-11
Issue Date:	2013-07-09 15:10:37 (UTC+8)
Publisher:	Amsterdam: Elsevier BV * North-Holland
Abstract:	The exact solution of the one-dimensional Hubbard model, both attractive and repulsive, is investigated in dependence of electron concentration n over a wide range of interaction strength U and magnetic field h. The magnetic phase diagram and the ground-state properties, including the total energy, the number of double occupied sites and the kinetic energy are studied for −∞ < U < ∞ and 0 ≤ n ≤ 1.
Relation:	Physica C: Superconductivity and its Applications 341-348(PART 1), pp.245-246
DOI:	10.1016/S0921-4534(00)00462-7
Appears in Collections:	[Graduate Institute & Department of Physics] Journal Article

Files in This Item:

File	Size	Format
Exact magnetic ground-state properties of the one-dimensional Hubbard model.pdf	142Kb	Adobe PDF	0	View/Open
index.html	0Kb	HTML	99	View/Open
index.html	0Kb	HTML	37	View/Open