# Tunneling conductance of normal metal/ d x 2 − y 2 -wave superconductor junctions in the presence of broken time-reversal symmetry states near interfaces

@article{Tanuma2001TunnelingCO,
title={Tunneling conductance of normal metal/ d x 2 − y 2 -wave superconductor junctions in the presence of broken time-reversal symmetry states near interfaces},
author={Yasunari Tanuma and Y. Tanaka and Satoshi Kashiwaya},
journal={Physical Review B},
year={2001},
volume={64},
pages={214519}
}
• Published 1 June 2001
• Physics
• Physical Review B
In order to clarify the influence of (the presence of) the broken time-reversal symmetry state (BTRSS) induced near the interface, tunneling conductance spectra in normal metal/${d}_{{x}^{2}\ensuremath{-}{y}^{2}}$-wave superconductor junctions are calculated on the basis of the quasiclassical Green's function method. The spatial dependence of the pair potential in the superconductor side is determined self-consistently. We discuss two types of the symmetry on the BTRSS: (i) ${d}_{{x}^{2… 49 Citations ## Figures from this paper Zero-bias conductance peak splitting due to multiband effect in tunneling spectroscopy of organic su • Materials Science • 2003 We study how the multiplicity of the Fermi surface affects the zero-bias peak in conductance spectra of tunneling spectroscopy. As case studies, we consider models for organic superconductors Theory of enhanced proximity effect by midgap Andreev resonant state in diffusive normal-metal/triplet superconductor junctions • Physics • 2005 Enhanced proximity effect by the midgap Andreev resonant state (MARS) in a diffusive normal-metal/insulator/triplet superconductor (DN/TS) junction is studied based on the Keldysh-Nambu Evidence of a s-Wave Pairing in Heavily Zn-doped$YBa_2Cu_3O_{7-\delta}$from Andreev Reflection Spectra • Physics • 2007 When the$d_{x^2-y^2}$-wave pairing is suppressed by Zn-doping in$YBa_2Cu_3O_{7-\delta}\$ some of the Andreev reflection spectra were found to be similar to the s-wave spectra of conventional
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