Anomalous quasiparticle renormalization in Na0.73CoO2: Role of interorbital interactions and magnetic correlations

Geck, J.; Borisenko, S. V.; Berger, H.; Eschrig, H.; Fink, J.; Knupfer, M.; Koepernik, K.; Koitzsch, A.; Kordyuk, A. A.; Zabolotnyy, V. B.; Buchner, B.

doi:10.1103/PhysRevLett.99.046403

by J. Geck, S. V. Borisenko, H. Berger, H. Eschrig, J. Fink, M. Knupfer, K. Koepernik, A. Koitzsch, A. A. Kordyuk, V. B. Zabolotnyy, B. Buchner

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Anomalous quasiparticle renormalization in Na0.73CoO2: Role of interorbital interactions and magnetic correlationsJ. Geck, S. V. Borisenko, H. Berger, H. Eschrig, J. Fink, M. Knupfer, K. Koepernik, A. Koitzsch, A. A. Kordyuk, V. B. Zabolotnyy, B. Buchner Phys. Rev. Lett. 99, 046403 (2007).

Bibtex Entry:

@Article{2007_PRL_Geck,
  Title                    = {Anomalous quasiparticle renormalization in Na0.73CoO2: Role of interorbital interactions and magnetic correlations},
  Author                   = {J. Geck and S. V. Borisenko and H. Berger and H. Eschrig and J. Fink and M. Knupfer and K. Koepernik and A. Koitzsch and A. A. Kordyuk and V. B. Zabolotnyy and B. Buchner},
  Journal                  = {Phys. Rev. Lett.},
  Year                     = {2007},
  Number                   = {4},
  Pages                    = {046403},
  Volume                   = {99},
  Doi                      = {10.1103/PhysRevLett.99.046403},
  Eid                      = {046403},
  File                     = {2007_PRL_Geck.pdf:2007_PRL_Geck.pdf:PDF},
  Keywords                 = {antiferromagnetic materials; band structure; electron correlations; magnetic anisotropy; photoelectron spectra; quasiparticles; renormalisation; sodium compounds},
  Numpages                 = {4},
  Publisher                = {APS},
  Url                      = {http://link.aps.org/abstract/PRL/v99/e046403}
}