Pancharatnam metals with integer and fractional quantum Hall effects
Sign Up to like & getrecommendations! Published in 2021 at "Philosophical Magazine"
DOI: 10.1080/14786435.2021.1897895
Abstract: ABSTRACT Weakly interacting Fermi liquid can exhibit integer or fractional quantum Hall effect at sufficiently low temperatures, and in the presence of variable applied magnetic and/or electric fields. The said effects have been captured only… read more here.
Keywords: hall effects; hall; quantum hall; fractional quantum ... See more keywords
OPCL coupling of mixed integer-fractional order oscillators: tree and chain implementation
Sign Up to like & getrecommendations! Published in 2021 at "Physica Scripta"
DOI: 10.1088/1402-4896/ac3dba
Abstract: Controlling coupled oscillators and their application are important in diverse areas of nonlinear science and technology. In this paper, a unidirectional Open-Plus-Closed-Loop coupling (OPCL) scheme in controlling two mixed oscillators with emphasis on fractance and… read more here.
Keywords: tree chain; order; fractional order; implementation ... See more keywords
Measurement of the integer and fractional topological charge of optical vortex beams by using crossed blades.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.487898
Abstract: Measurement of the topological charge (TC) of vortex beams, including integer and fractional orbital angular momentum, is of great importance in diverse fields. Here we first investigate the diffraction patterns of a vortex beam from… read more here.
Keywords: topological charge; measurement integer; crossed blades; integer fractional ... See more keywords