About: Luttinger parameter

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In semiconductors, valence bands are well characterized by 3 Luttinger parameters. At the Г-point in the band structure, and orbitals form valence bands. But spin–orbit coupling splits sixfold degeneracy into high energy 4-fold and lower energy 2-fold bands. Again 4-fold degeneracy is lifted into heavy- and light hole bands by phenomenological Hamiltonian by J. M. Luttinger.

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  • In semiconductors, valence bands are well characterized by 3 Luttinger parameters. At the Г-point in the band structure, and orbitals form valence bands. But spin–orbit coupling splits sixfold degeneracy into high energy 4-fold and lower energy 2-fold bands. Again 4-fold degeneracy is lifted into heavy- and light hole bands by phenomenological Hamiltonian by J. M. Luttinger. (en)
  • Параметры Латтинжера — безразмерные параметры, характеризующие дисперсию валентных зон полупроводника в рамках подхода Кона-Латтинжера. Введены Латтинжером в 1956 году при записи эффективного -гамильтониана для Ge и Si в магнитном поле. (ru)
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  • In semiconductors, valence bands are well characterized by 3 Luttinger parameters. At the Г-point in the band structure, and orbitals form valence bands. But spin–orbit coupling splits sixfold degeneracy into high energy 4-fold and lower energy 2-fold bands. Again 4-fold degeneracy is lifted into heavy- and light hole bands by phenomenological Hamiltonian by J. M. Luttinger. (en)
  • Параметры Латтинжера — безразмерные параметры, характеризующие дисперсию валентных зон полупроводника в рамках подхода Кона-Латтинжера. Введены Латтинжером в 1956 году при записи эффективного -гамильтониана для Ge и Si в магнитном поле. (ru)
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  • Luttinger parameter (en)
  • Параметры Латтинжера (ru)
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