The results of model calculations using exact diagonalization reveal
the orbital character of states associated with different Raman loss
peaks in Cu K-edge resonant inelastic x-ray scattering (RIXS) from
La2CuO4. The model includes electronic orbitals necessary to highlight
the nonlocal Zhang-Rice singlet, charge transfer, and d-d excitations,
as well as states with apical oxygen 2pz character. The dispersion
of these excitations is discussed with prospects for resonant final
state wave-function mapping. A good agreement with experiments emphasizes
the substantial multiorbital character of RIXS profiles in the energy
transfer range 1–6 eV.
:C\:\\Users\\Nick\\Documents\\Papers\\Chen et al. - Unraveling the nature of charge excitations in La2CuO4 with momentum-resolved Cu K-edge resonant inelastic x-ray scattering.pdf:PDF
%0 Journal Article
%1 Chen2010
%A Chen, C.-C.
%A Moritz, B.
%A Vernay, F.
%A Hancock, J. N.
%A Johnston, S.
%A Jia, C. J.
%A Chabot-Couture, G.
%A Greven, M.
%A Elfimov, I.
%A Sawatzky, G. A.
%A Devereaux, T. P.
%D 2010
%I American Physical Society
%J Phys. Rev. Lett.
%K imported
%N 17
%P 177401
%R 10.1103/PhysRevLett.105.177401
%T Unraveling the Nature of Charge Excitations in La$_2$CuO$_4$
with Momentum-Resolved Cu $K$-Edge Resonant Inelastic X-Ray Scattering
%V 105
%X The results of model calculations using exact diagonalization reveal
the orbital character of states associated with different Raman loss
peaks in Cu K-edge resonant inelastic x-ray scattering (RIXS) from
La2CuO4. The model includes electronic orbitals necessary to highlight
the nonlocal Zhang-Rice singlet, charge transfer, and d-d excitations,
as well as states with apical oxygen 2pz character. The dispersion
of these excitations is discussed with prospects for resonant final
state wave-function mapping. A good agreement with experiments emphasizes
the substantial multiorbital character of RIXS profiles in the energy
transfer range 1–6 eV.
@article{Chen2010,
abstract = {The results of model calculations using exact diagonalization reveal
the orbital character of states associated with different Raman loss
peaks in Cu K-edge resonant inelastic x-ray scattering (RIXS) from
La2CuO4. The model includes electronic orbitals necessary to highlight
the nonlocal Zhang-Rice singlet, charge transfer, and d-d excitations,
as well as states with apical oxygen 2pz character. The dispersion
of these excitations is discussed with prospects for resonant final
state wave-function mapping. A good agreement with experiments emphasizes
the substantial multiorbital character of RIXS profiles in the energy
transfer range 1–6 eV.},
added-at = {2010-11-06T00:14:39.000+0100},
author = {Chen, C.-C. and Moritz, B. and Vernay, F. and Hancock, J. N. and Johnston, S. and Jia, C. J. and Chabot-Couture, G. and Greven, M. and Elfimov, I. and Sawatzky, G. A. and Devereaux, T. P.},
biburl = {https://www.bibsonomy.org/bibtex/273eca8ecb298121d15c36643bfafe2b2/nplumb},
doi = {10.1103/PhysRevLett.105.177401},
file = {:C\:\\Users\\Nick\\Documents\\Papers\\Chen et al. - Unraveling the nature of charge excitations in La2CuO4 with momentum-resolved Cu K-edge resonant inelastic x-ray scattering.pdf:PDF},
interhash = {47f76be2a0d141e736fd3b9cb2e207b5},
intrahash = {73eca8ecb298121d15c36643bfafe2b2},
journal = {Phys. Rev. Lett.},
keywords = {imported},
month = Oct,
number = 17,
numpages = {4},
owner = {Nick},
pages = 177401,
publisher = {American Physical Society},
timestamp = {2010-11-06T00:14:40.000+0100},
title = {Unraveling the Nature of Charge Excitations in La$_{2}$CuO$_{4}$
with Momentum-Resolved Cu $K$-Edge Resonant Inelastic X-Ray Scattering},
volume = 105,
year = 2010
}