Origin of the Fermi arcs in cuprates: a dual role of quasiparticle and pair excitations.

@article{Sacks2018OriginOT,
  title={Origin of the Fermi arcs in cuprates: a dual role of quasiparticle and pair excitations.},
  author={W. Sacks and A. Mauger and Y. Noat},
  journal={Journal of physics. Condensed matter : an Institute of Physics journal},
  year={2018},
  volume={30 47},
  pages={
          475703
        }
}
  • W. Sacks, A. Mauger, Y. Noat
  • Published 2018
  • Physics, Medicine
  • Journal of physics. Condensed matter : an Institute of Physics journal
Angle resolved photoemission spectroscopy (ARPES) mesurements in cuprates have given key information on the temperature and angle dependence of the gap (d-wave order parameter, Fermi arcs and pseudogap). We show that these features can be understood in terms of a Bose condensation of interacting pairons (preformed hole pairs which form in their local antiferromagnetic environment). Starting from the basic properties of the pairon wavefunction, we derive the corresponding k-space spectral… Expand
3 Citations

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