KANTBP 3.0: new version of a program for computing energy levels, reflection and transmission matrices, and corresponding wave functions in the coupled-channel adiabatic approach

DOI10.1016/j.cpc.2014.08.002zbMath1360.81333OpenAlexW2082878460MaRDI QIDQ525747

A. G. Abrashkevich, O. Chuluunbaatar, Alexander Gusev, S. I. Vinitskij

Publication date: 5 May 2017

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

Full work available at URL: https://doi.org/10.1016/j.cpc.2014.08.002

zbMATH Keywords

finite element methodordinary differential equationsKantorovich methodeigenvalue and multichannel scattering problemshigh-order accuracy approximationsmultichannel adiabatic approximationR-matrix calculations

Mathematics Subject Classification ID

Atomic physics (81V45) Software, source code, etc. for problems pertaining to quantum theory (81-04)

Related Items (5)

Metastable states of a composite system tunneling through repulsive barriers ⋮ Model of Diatomic Homonuclear Molecule Scattering by Atom or Barriers ⋮ The Coupled-Channel Method for Modelling Quantum Transmission of Composite Systems ⋮ KANTBP 3.1: a program for computing energy levels, reflection and transmission matrices, and corresponding wave functions in the coupled-channel and adiabatic approaches ⋮ Symbolic-Numeric Algorithms for Solving BVPs for a System of ODEs of the Second Order: Multichannel Scattering and Eigenvalue Problems

Uses Software

• KANTBP

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