Results 81 to 90 of about 86,105 (286)
On Irreducibility of Tensor Products of Yangian Modules
, 1997 We study the tensor product $V$ of any number of "elementary" irreducible modules over the Yangian of the general linear Lie algebra. An elementary module is determined by a skew Young diagram and by a complex parameter, and contains a vector called ...
Nazarov, Maxim, Tarasov, Vitaly
core
Advanced Functional Materials, EarlyView.This study demonstrates coherent control of 15N nuclear spins coupled to VB−${\text{V}}_{\text{B}}^{-}$ centers in isotope‐enriched hexagonal boron nitride. Selective addressing via spin‐state mixing enables Rabi driving, quantum gates, and coherence times exceeding 10 μs$\umu{\rm s}$.
Adalbert Tibiássy +6 more
wiley +1 more source
Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2020 Background. This paper is devoted to inverse problem of recovering electromagnetic and geometric properties of a multisectional anisotropic diaphragm in a rectangular waveguide.
E. D. Derevyanchuk +4 more
doaj +1 more source
Affine crystal structure on rigged configurations of type D_n^(1)
, 2012 Extending the work arXiv:math/0508107, we introduce the affine crystal action on rigged configurations which is isomorphic to the Kirillov-Reshetikhin crystal B^{r,s} of type D_n^(1) for any r,s. We also introduce a representation of B^{r,s} (r not equal
A. Kuniba +30 more
core +1 more source
Advanced Functional Materials, EarlyView.Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley +1 more source
Analysis of leaky-wave antenna based on partially-filled rectangular waveguide
Известия высших учебных заведений России: Радиоэлектроника, 2015 A leaky-wave antenna based on the partially-filled rectangular waveguide with transverse slots is investigated. Using tensor Green’s functions for antenna radiation analysis is suggested.
R. R. Abdullin, S. N. Shabunin
doaj
Derivation of revised formulae for eddy viscous forces used in the ocean general circulation model [PDF]
Presented is a re-derivation of the eddy viscous dissipation tensor commonly used in present oceanographic general circulation models. When isotropy is imposed, the currently-used form of the tensor fails to return to the laplacian operator.
Chou, Ru Ling
core +1 more source
Vacuum Stress Tensor of a Scalar Field in a Rectangular Waveguide
, 2001 39 pages, 9 ...
Rodrigues, R. B. +2 more
openaire +2 more sources
Convergence of an algorithm for the largest singular value of a nonnegative rectangular tensor
Linear Algebra and its Applications, 2013 The authors present an iterative algorithm for computing the largest singular value of a nonnegative rectangular tensor. The convergence of this algorithm for any irreductibile nonnegative rectangular tensor is also proved.
Zhou, Guanglu, Caccetta, Louis, Qi, L.
openaire +3 more sources
Advanced Functional Materials, EarlyView.AgCrP2S6 reveals a momentum‐indirect band edge (≈1.35 eV) and chain‐locked linear dichroism: the first direct transitions emerge at 1.6–1.8 eV for E||a. Resonant Raman and photoemission corroborate this assignment. In ACPS/graphene heterostructures, photocurrent turns on above ≈1.5 eV and follows the same polarization selection rules (anisotropy ≈0.53),
Oleksandr Volochanskyi +9 more
wiley +1 more source