Quasiparticle states driven by a scattering on the preformed electron pairs

  title={Quasiparticle states driven by a scattering on the preformed electron pairs},
  author={Tadeusz Edward Domański},
  • Tadeusz Edward Domański
  • Published 2016
  • Physics
  • We analyze evolution of the single particle excitation spectrum of the underdoped cuprate superconductors near the anti-nodal region, considering temperatures below and and above the phase transition. We inspect the phenomenological self-energy that reproduces the angle-resolved-photoemission-spectroscopy (ARPES) data and we show that above the critical temperature, such procedure implies a transfer of the spectral weight from the Bogoliubov-type quasiparticles towards the in-gap damped states… CONTINUE READING

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