Webb13 apr. 2024 · In a class of non-Hermitian quantum walk in lossy lattices with open boundary conditions, an unexpected peak in the distribution of the decay probabilities appears at the edge, referred to as an edge burst. It is proposed that the edge burst originates jointly from the non-Hermitian skin effect (NHSE) and the imaginary … Webb12 apr. 2024 · The relationship between waves and static pattern formation is an intriguing effect and remains unexplained in many areas of physics, including magnetism. We study the spin-wave-mediated spin reorientation transition (SRT) in magnetic films with uniaxial magnetic anisotropy and Dzyaloshinskii-Moriya interaction (DMI). In particular, we show …
Phys. Rev. B 107, 134510 (2024) - Negative differential thermal ...
Webb12 apr. 2024 · Probing symmetry-breaking defects in polished graphitizable s p 2 carbons using angle-resolved polarized Raman scattering Y. Hbiriq, M. R. Ammar, C. Fantini, L. … Webb20 dec. 2011 · We present a study of “nodal-semimetal” phases in which nondegenerate conduction and valence bands touch at points (the “Weyl semimetal”) or lines (the “line … simple fat melting shortcut finally revealed
Development of the Colle-Salvetti correlation-energy formula into a …
WebbThe following are the characteristics of iron-based superconductors: (1) second-highest superconducting transition temperature ( ), next to cuprates, (2) superconductivity occurs in FePn (=pnictide) or FeCh (=chalcogenide) plane, (3) multiband system of iron 3d electrons (resulting in multi-gap superconductivity [ 2 ]), and (4) unconventional … Webb30 jan. 2009 · A computational method for partitioning a charge density grid into Bader volumes is presented which is efficient, robust, and scales linearly with the number of … Webb13 apr. 2024 · SrIr O 3 / La 0.7 Sr 0.3 Mn O 3 heterostructure including contact of 3 d − 5 d materials with strong spin-orbit interaction in SrIr O 3 was fabricated by rf magnetron sputtering at high temperature. The epitaxial growth of the thin films in heterostructure by a cube-on-cube mechanism was confirmed by x-ray diffraction and transmission electron … rawhide tab