TRSS: a new version of program TRS for a different geometry

Abstract Quantum resonances in the bands of semiconductors under uniaxial stress provide very detailed information on the band parameters. However, the analysis of experimental data is difficult. Computer programs based on an adequate theoretical model make this task easier. Program TRSS calculates energy eigenvalues, wave functions and oscillator strengths for direct inter- and intraband dipole transitions. The magnetic field is applied parallel to the [001] crystal axis while the uniaxial stress is ... Title of program: TRSS Catalogue Id: ACGS_v1_0 Nature of problem An effective Hamiltonian constructed by invariant expansion is used to calculate Landau levels and wave functions in narrow-gap semiconductors with a zincblende or diamond lattice under uniaxial stress. It is based on an eightfold space of uppermost valence and lowest conduction bands at the center of the Brillouin zone and its vicinity. The wave functions are further used to calculate the oscillator strengths of direct inter- and intraband dipole transitions. Thus program TRSS is a valuable too ... Versions of this program held in the CPC repository in Mendeley Data ACGS_v1_0; TRSS; 10.1016/0010-4655(92)90175-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)