Electron correlation and confinement effects in quasi-one-dimensional quantum wires at high density

Electron correlation and confinement effects in quasi-one-dimensional quantum wires at high density

We study the ground-state properties of ferromagnetic quasi-one-dimensional quantum wires using the quantum Monte Carlo (QMC) method for various wire widths b and density parameters rs. The correlation energy, pair-correlation function, static structure factor, and momentum density are calculated at...

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Bibliographic Details
Main Authors: Ashokan, V. (Author), Drummond, N.D (Author), Girdhar, A. (Author), Morawetz, K. (Author), Pathak, K.N (Author)
Format: Article
Language:English
Published: American Physical Society 2022
Subjects:
Approximation algorithms
Correlation energy
Electron correlation effect
First order
Ground state
Ground state properties
Momentum density
Monte Carlo methods
Nanowires
Pair correlation functions
Quasi-one dimensional
Quasi-one-dimensional
Semiconductor quantum wires
Static structure factors
Wire
Wire width
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