Theory of resonant inelastic X-ray scattering spectrum for Ni impurities in cuprates
โ Scribed by Kenji Tsutsui; Takami Tohyama; Sadamichi Maekawa
- Book ID
- 108191780
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 300 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0022-3697
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๐ SIMILAR VOLUMES
We examine the doping dependence of the resonant inelastic X-ray scattering (RIXS) by using numerically exact diagonalization technique on finite size cluster systems. The single-band Hubbard model with long-range hoppings is adopted to describe the Zhang-Rice singlet band (ZRB) and upper Hubbard ba
We discuss the nature of the resonant enhancement factor which enters the K-edge RIXS cross-section within the framework of a three-band Hubbard model of the cuprates. The enhancement factor is shown to display peaks as a function of the incident photon energy related to the Van Hove singularities (