Domain walls in chiral p-wave superconductors: Quasiparticle spectrum and dynamics
K. V. Samokhin
DOI 10.1103/PhysRevB.85.014515 · Physical Review B
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Abstract
We calculate microscopically the viscous friction coefficient and the effective mass of domain walls separating regions of opposite chirality in clean p-wave superconductors with kx±iky order parameter. The domain-wall viscosity and inertia are determined by the transitions between different Bogoliubov quasiparticle states induced by the domain-wall motion. As a by-product, we present a detailed analysis of the quasiparticle spectrum, both bound and scattering, in the presence of a general domain wall with an arbitrary phase difference between the domains.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Sr2RuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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