Magnetotunneling spectroscopy as a probe for pairing symmetry determination in quasi-two-dimensional anisotropic superconductors
作者： Y. Tanuma , Y. Tanaka , K. Kuroki , S. Kashiwaya
DOI: 10.1103/PHYSREVB.66.174502
关键词:
摘要: As a probe to determine the pairing symmetry of quasi-two-dimensional anisotropic superconductors, we propose tunneling spectroscopy in presence magnetic field, where field is parallel two-dimensional planes and rotated. case study, apply this idea models high-${T}_{C}$ cuprates organic superconductors $\ensuremath{\kappa}\ensuremath{-}(\mathrm{ET}{)}_{2}X.$ The surface density states at Fermi energy exhibits characteristic oscillation upon rotating direction due Doppler shift quasiparticles. has minimum when applied node pair potential independent detailed shape surface. amplitude sensitively affected by
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128.84.21.199参考文章(54)
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