Efficient implementation of core-excitation Bethe–Salpeter equation calculations

We present an efficient implementation of the Bethe–Salpeter equation (BSE) method for obtaining core-level spectra including X-ray absorption (XAS), X-ray emission (XES), and both resonant and non-resonant inelastic X-ray scattering spectra (N/RIXS). Calculations are based on density functional the...

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Veröffentlicht in:	Computer physics communications 2015-12, Vol.197 (C), p.109-117
Hauptverfasser:	Gilmore, K., Vinson, John, Shirley, E.L., Prendergast, D., Pemmaraju, C.D., Kas, J.J., Vila, F.D., Rehr, J.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bethe–Salpeter equation X-ray spectroscopy
Online-Zugang:	Volltext
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