61 citations · 277 across the 8 of their papers we have counts for
8 papers
Spin-charge filtering through a spin-orbit coupled quantum dot controlled via an Aharonov-Bohm interferometer
R. J. Heary, J. E. Han, Lingyin Zhu
We show that a strongly correlated quantum dot embedded in an Aharonov-Bohm interferometer can be used to filter both charge and spin at zero voltage bias. The magnitude with which…
Tc suppression and resistivity in cuprates with out of plane defects
S. Graser, T. Dahm, P. J. Hirschfeld +1
Recent experiments introducing controlled disorder into optimally doped cuprate superconductors by both electron irradiation and chemical substitution have found unusual behavior i…
Quantum interference in dirty d-wave superconductors
Hong-Yi Chen, Lingyin Zhu, C. S Ting
The local differential tunneling conductance on a Zn impurity in a disordered d-wave superconductors is studied. Quantum interference between many impurities leads to definitive qu…
Nodal Quasiparticle Lifetimes in Cuprate Superconductors
T. Dahm, P. J. Hirschfeld, D. J. Scalapino +1
A new generation of angular-resolved photoemission spectroscopy (ARPES) measurements on the cuprate superconductors offer the promise of enhanced momentum and energy resolution. In…
Elastic forward scattering in the cuprate superconducting state
L. Zhu, P. J. Hirschfeld, D. J. Scalapino
We investigate the effect of elastic forward scattering on the ARPES spectrum of the cuprate superconductors. In the normal state, small angle scattering from out-of-plane impuriti…
Power spectrum of many impurities in a d-wave superconductor
Lingyin Zhu, W. A. Atkinson, P. J. Hirschfeld
Recently the structure of the measured local density of states power spectrum of a small area of the \BSCCO (BSCCO) surface has been interpreted in terms of peaks at an "octet" of…