Abstract
Recent angle resolved photoemission (ARPES) measurements for the insulating cuprate Sr2CuO2Cl2 have provided the first experimental data which can be directly compared to the (theoretically) well-studied problem of a single hole propagating in an antiferromagnet. Some discrepancies withthe familiar 2D t— J model were observed. Here we discuss a comparison between the ARPES results and the quasiparticle dispersion of both (i) the extended t— t′— J Hamiltonian and (ii) the three-band Hubbard model.
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References
B.O. Wells, et al., Phys. Rev. Lett.00, 00 (1994).
E. Dagotto, A. Nazarenko and M. Boninsegni, Phys. Rev. Lett.73, 728 (1994)
For a comprehensive review of this issue, see E. Dagotto, Rev. Mod. Phys.66, 763 (1994).
Z. Liu and E. Manousakis, Phys. Rev. B45, 2425 (1992).
M.S. Hybertsen, E.B. Stechel, M. Schlüter, and D.R. Jennison, Phys. Rev.B 41, 11068 (1990).
S. Schmitt-Rink, C.M. Varma and A.E. Ruckenstein, Phys. Rev. Lett.60, 2793 (1988); F. Marsiglio, et al., Phys. Rev. B43, 10882 (1991). G. Martinez and P. Horsch, Phys. Rev. B44, 317 (1991).
D.M. Frenkel, R.J. Gooding, B.I. Shraiman, and E.D. Siggia, Phys. Rev.B 41, 350 (1990).
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Nazarenko, A., Vos, K.J.E., Haas, S. et al. Quasiparticle dispersion of Sr2CuO2Cl2 . J Supercond 8, 671–672 (1995). https://doi.org/10.1007/BF00727471
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DOI: https://doi.org/10.1007/BF00727471