54 citations · 320 across the 29 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
cond-mat.supr-con2012
Exact analysis on the singularity of the joint density of states and its relationship to the quasiparticle interference
Qiang Han, Dan-Bo Zhang, Z. D. Wang
Singularities of the joint density of states (JDOS) and Fourier-transformed local density of states (FT-LDOS) correspond to the hot spots in quasiparticle interference patterns. In…
cond-mat.supr-con2012★ 2 cited
Generalized joint density of states and its application to exploring the pairing symmetry of superconductors
Dan-Bo Zhang, Qiang Han, Z. D. Wang
We introduce a generalized joint density of states (GJDOS), which incorporates the coherent factor into the JDOS, to study quasiparticle interference (QPI) in superconductors. The…