Real-space finite difference scheme for the von Neumann equation with the Dirac Hamiltonian

DOI10.1016/J.CPC.2016.03.005zbMath1380.65179OpenAlexW2322304372MaRDI QIDQ1682521

Walter Pötz, Magdalena Schreilechner

Publication date: 30 November 2017

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2016.03.005

zbMATH Keywords

finite difference schemeDirac equationstaggered gridfermion doublingtopological insulatorvon Neumann equation

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Time-dependent Schrödinger equations and Dirac equations (35Q41)

Related Items (1)

Single-cone finite difference scheme for the \((2+1)\)D Dirac von Neumann equation

Cites Work

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• Single-cone finite difference scheme for the \((2+1)\)D Dirac von Neumann equation
• Methods of Contemporary Gauge Theory
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