251 citations · 1.4k across the 28 of their papers we have counts for
5 papers · 1 filter
Tunable vortex Majorana zero modes in LiFeAs superconductor
Lingyuan Kong, Lu Cao, Shiyu Zhu +12
The recent realization of pristine Majorana zero modes (MZMs) in vortices of iron-based superconductors (FeSCs) provides a promising platform for long-sought-after fault-tolerant q…
Discovery of segmented Fermi surface induced by Cooper pair momentum
Zhen Zhu, Michał Papaj, Xiao-Ang Nie +12
Since the early days of Bardeen-Cooper-Schrieffer theory, it has been predicted that a sufficiently large supercurrent can close the energy gap in a superconductor and creates gapl…
Enhanced anomalous Nernst effect in disordered Dirac and Weyl materials
Michał Papaj, Liang Fu
We analyze the thermoelectric response of Dirac and Weyl semimetals using the semiclassical approach, focusing on the extrinsic contributions due to skew-scattering and side jump.…
Plasmonic nonreciprocity driven by band hybridization in moiré materials
Michał Papaj, Cyprian Lewandowski
We propose a new current-driven mechanism for achieving significant plasmon dispersion nonreciprocity in systems with narrow, strongly hybridized electron bands. The magnitude of t…
Creating Majorana modes from segmented Fermi surface
Michał Papaj, Liang Fu
We present a new platform for creating Majorana bound states from 2D gapless superconducting state in spin-helical systems under the in-plane Zeeman field. Topological 1D channels…