Contribution to a conference proceedings

FZJ-2018-00599

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Extracting the Single-Particle Gap in Carbon Nanotubes with Lattice Quantum Monte Carlo

Berkowitz, E.FZJ* ; Krieg, S.FZJ* ; Labus, P. ; Lähde, T.FZJ* ; Luu, T. (Corresponding author)FZJ* ; Körber, C.FZJ*

2017

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Please use a persistent id in citations: http://hdl.handle.net/2128/17008

Abstract: We show how lattice Quantum Monte Carlo simulations can be used to calculate electronic properties of carbon nanotubes in the presence of strong electron-electron correlations. We employ the path integral formalism and use methods developed within the lattice QCD community for our numerical work and compare our results to empirical data of the Anti-Ferromagnetic Mott Insulating gap in large diameter tubes.

Note: 8 pages, 5 figures, Lat2017 proceeding

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Contributing Institute(s):

1. Theorie der Starken Wechselwirkung (IAS-4)
2. Theorie der starken Wechselwirkung (IKP-3)

Research Program(s):

1. 511 - Computational Science and Mathematical Methods (POF3-511) (POF3-511)
2. DFG project 196253076 - TRR 110: Symmetrien und Strukturbildung in der Quantenchromodynamik (196253076) (196253076)

Appears in the scientific report 2017

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