Coexistence of bound and virtual-bound states in shallow-core to valence x-ray spectroscopies

Physical Review B - Condensed Matter and Materials Physics

Volumn 84, Issue 7, 2011, Pages

  Sen Gupta, Subhra ^a   Bradley, J A ^b   Haverkort, M W ^c   Seidler, G T ^b   Tanaka, A ^d   Sawatzky, G A ^a  

^a UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^b UNIVERSITY OF WASHINGTON   (United States)

^c MAX PLANCK INSTITUT FÜR FESTKÖRPERFORSCHUNG   (Germany)

^d HIROSHIMA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 80052412091     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.84.075134     Document Type: Article

References (31)

1. K. T. Moore and G. van der Laan, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.81.235 81, 235 (2009).
2. S. S. Hecker, in Challenges in Plutonium Science, Vol. II, (Los Alamos Science, Los Alamos, 2000).
3. T. T. M. Palstra, A. A. Menovsky, J. van den Berg, A. J. Dirkmaat, P. H. Kes, G. J. Nieuwenhuys, and J. A. Mydosh, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.55.2727 55, 2727 (1985);
4. V. Tripathi, P. Chandra, and P. Coleman, Nature Phys. PRLTAO 1745-2473 10.1038/nphys524 3, 78 (2007);
5. K. Haule and G. Kotliar, Nature Phys. PRLTAO 1745-2473 10.1038/nphys1392 5, 796 (2009).
6. D. van der Marel and G. A. Sawatzky, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.37.10674 37, 10674 (1988).
7. Core Level Spectroscopy of Solids, by F. de Groot and A. Kotani (CRC Press, Taylor & Francis Group, Boca Raton, London & New York, 2008).
8. U. Fano, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.124.1866 124, 1866 (1961).
9. H. Ogasawara and A. Kotani, J. Phys. Soc. Jpn. JUPSAU 0031-9015 10.1143/JPSJ.64.1394 64, 1394 (1995).
10. 2, as discussed here.
11. M. Richter, M. Meyer, M. Pahler, T. Prescher, E. V. Raven, B. Sonntag, and H. E. Wetzel, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.39.5666 39, 5666 (1989).
12. G. Wendin, in Giant Resonances in Atoms, Molecules and Solids, Vol. 151 of NATO Advanced Study Institute, Series B: Physics (Plenum, New York, 1987).
13. K. T. Moore and G. van der Laan, Ultramicroscopy ULTRD6 0304-3991 10.1016/j.ultramic.2007.01.014 107, 1201 (2007). (Pubitemid 47320963)
14. See for example, Advanced Quantum Mechanics by J. J. Sakurai (Addison Wesley, Boston, Massachusetts, 1967);
15. and Electron Dynamics by Inelastic X-Ray Scattering by W. Schuelke (Oxford University Press, New York, 2007).
16. M. W. Haverkort, A. Tanaka, L. H. Tjeng, and G. A. Sawatzky, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.99.257401 99, 257401 (2007).
17. Michel van Veenendaal and M. W. Haverkort, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.77.224107 77, 224107 (2008).
18. R. A. Gordon, M. W. Haverkort, Subhra Sen Gupta, and G. A. Sawatzky, J. Phys.: Conf. Ser. PRLTAO 1742-6588 10.1088/1742-6596/190/1/012047 190, 012047 (2009).
19. B. C. Larson, Wei Ku, J. Z. Tischler, Chi-Cheng Lee, O. D. Restrepo, A. G. Eguiluz, P. Zschack, and K. D. Finkelstein, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.99.026401 99, 026401 (2007). (Pubitemid 47153817)
20. R. A. Gordon, G. T. Seidler, T. T. Fister, M. W. Haverkort, G. A. Sawatzky, A. Tanaka, and T. K. Sham, Europhys. Lett. EULEEJ 0295-5075 10.1209/0295-5075/81/26004 81, 26004 (2008).
21. The Theory of Atomic Structure and Spectra by R. D. Cowan (University of California Press, Berkeley and Los Angeles, California, 1981).
22. J. A. Bradley, S. Sen Gupta, G. T. Seidler, K. T. Moore, M. W. Haverkort, G. A. Sawatzky, S. D. Conradson, D. L. Clark, S. A. Kozimor, and K. S. Boland, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.81.193104 81, 193104 (2010).
23. R. Caciuffo, G. van der Laan, L. Simonelli, T. Vitova, C. Mazzoli, M. A. Denecke, and G. H. Lander, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.81. 195104 81, 195104 (2010).
24. ′l (with the additional selection rules Δl=0, Δm=0). It also turns out that the constant and the quadratic terms of the Taylor expansion are linear combinations of the monopole and quadrupole terms from the multipole expansion, etc. For small q, the dipole term of the multipole expansion however coincides with the linear term of the Taylor expansion.
25. E. Antonides, E. C. Janse, and G. A. Sawatzky, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.15.1669 15, 1669 (1977);
26. E. Antonides, E. C. Janse, and G. A. Sawatzky, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.15.4596 15, 4596 (1977).
27. B. T. Thole, G. van der Laan, J. C. Fuggle, G. A. Sawatzky, R. C. Karnatak, and J.-M. Esteva, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.32. 5107 32, 5107 (1985);
28. H. Ogasawara, A. Kotani, and B. T. Thole, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.44.2169 44, 2169 (1991).
29. In our case, the CI(α-β) matrix elements refer to the Slater-Condon Coulomb mixing integrals Rk(5d,α,5d,β).
30. A. Tanaka and T. Jo, J. Phys. Soc. Jpn. JUPSAU 0031-9015 10.1143/JPSJ.63.2788 63, 2788 (1994).
31. The mixing with continua is the most important effect, while the Fano effect is secondary. We find that lineshapes do not change much when transitions to the continuum are switched off.