The effect of collective spin-1 excitations on electronic spectra in high- Tc superconductors

  title={The effect of collective spin-1 excitations on electronic spectra in high- Tc superconductors},
  author={M. Eschrig},
  journal={Advances in Physics},
  pages={183 - 47}
  • M. Eschrig
  • Published 11 October 2005
  • Physics
  • Advances in Physics
We review recent experimental and theoretical results on the interaction between single-particle excitations and collective spin excitations in the superconducting state of high-Tc cuprates. We concentrate on the traces that sharpen features in the magnetic-excitation spectrum (measured by inelastic neutron scattering) and imprint in the spectra of single-particle excitations (measured, e.g. by angle-resolved photoemission spectroscopy, tunnelling spectroscopy, and indirectly also by optical… 

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