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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/1189

Title: Theory of tunnelling into and from cuprates
Authors: Alexandrov, A.S.
Keywords: superconductivity
Issue Date: 1998
Abstract: A single-particle spectral density is proposed for cuprates taking into account the bipolaron formation, realistic band structure, thermal fluctuations and disorder. Tunnelling and photoemission (PES) spectra are described, including the temperature independent gap observed both in the superconducting and normal states, the emission/injection asymmetry, the finite zero-bias conductance, the spectral shape in the gap region and its temperature and doping dependence, dip-hump incoherent asymmetric features at high voltage (tunnelling) and large binding energy (PES).
Description: This is a pre-print. It is also available at: http://arxiv.org/abs/cond-mat/9804295.
URI: https://dspace.lboro.ac.uk/2134/1189
Appears in Collections:Pre-Prints (Physics)

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