Theory of electron spectroscopies

M. Potthoff

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Theory of electron spectroscopies

M. Potthoff

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Abstract

The basic theory of photoemission, inverse photoemission, Auger-electron and appearance-potential spectroscopy is developed within a unified framework starting from Fermi's golden rule. The spin-resolved and temperature-dependent appearance-potential spectroscopy of band-ferromagnetic transition metals is studied in detail. It is shown that the consideration of electron correlations and orbitally resolved transition-matrix elements is essential for a quantitative agreement with experiments for Ni.

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M. Potthoff. 2001-07-12. Theory of electron spectroscopies. https://arxiv.org/abs/cond-mat/0107257

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