Zero Helicity States in the LaAlO3-SrTiO3 Interface: The Origin of the Mass Anisotropy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-016-3739-0
Abstract: We consider the transverse magnetic moment and torque observed by Li et al. (Nat. Phys. 7, 762 (2011)) in the LaAlO3/SrTiO3 interface and the theoretical model for it based on the zero helicity states. The… read more here.
Keywords: helicity states; srtio3 interface; mass anisotropy; zero helicity ... See more keywords
On the zero helicity condition for quantum vortex defects
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2023.304
Abstract: Abstract In this note we provide an analytical proof of the zero helicity condition for systems governed by the Gross–Pitaevskii equation (GPE). The proof is based on the hydrodynamic interpretation of the GPE, and the… read more here.
Keywords: zero helicity; helicity condition; quantum vortex; condition quantum ... See more keywords
Zero helicity of Seifert framed defects
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/abf45c
Abstract: Line defects are one-dimensional phase singularities (forming knots and links) that arise in a variety of physical systems. In these systems, isophase surfaces (Seifert surfaces) have the phase defects as boundary, and these Seifert surfaces… read more here.
Keywords: seifert framed; seifert; zero helicity; framed defects ... See more keywords