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In this work the matrix elements of four photonic optical transitions accompanied between the subbands of the valence band of the cubic symmetry semiconductor were calculated, where the contribution of the simultaneous three photon interactions to the total matrix element of the four photonic optical transitions was taken into account and it was shown that this contribution depends on both the sign and the numerical value of the parameter in front of the cubic by the wave vector of holes, the term in the effective Hamiltonian. [ABSTRACT FROM AUTHOR]

In this work the matrix elements of three-photon optical transitions accompanied between the subbands of the valence band of the semiconductor of cubic symmetry was calculated. In this case, the contribution of the simultaneous three-photon interaction to the total matrix element of the three-photon optical transitions was taken into account and it was shown that this contribution depends both on the sign and the numerical value of the parameter in front of the effective wave Hamiltonian term that is cubic in terms of the wave vector of holes. [ABSTRACT FROM AUTHOR]

The matrix elements of the effective carrier Hamiltonian are calculated as in the Kane approximation, where the conduction band, the valence band consisting of light and heavy hole subbands, and the spin-split band, as well as in the Luttinger-Kohn model, are considered. [ABSTRACT FROM AUTHOR]

The matrix elements of the effective Hamiltonian of current carriers are calculated as in the Kane approximation, where the conduction band, the valence band consisting of light and heavy hole subbands, and the spin-split band, as well as in the Luttinger-Kohn model, are considered. [ABSTRACT FROM AUTHOR]