Results 141 to 150 of about 10,042,261 (306)
Advanced Functional Materials, EarlyView.Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding +14 more
wiley +1 more source
Higher-group symmetry in finite gauge theory and stabilizer codes
SciPost PhysicsA large class of gapped phases of matter can be described by topological finite group gauge theories. In this paper, we show how such gauge theories possess a higher-group global symmetry, which we study in detail. We derive the $d$-group global symmetry
Maissam Barkeshli, Yu-An Chen, Po-Shen Hsin, Ryohei Kobayashi
doaj +1 more source
Group Theory and Symmetry. Part I: Symmetry Elements
, 2009 The article discusses the group theory and the symmetry in line to some application of spectroscopy. It notes that a group theory is one of the fields of mathematics that includes the treatment of symmetry.
Ball, David W.
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Advanced Functional Materials, EarlyView.Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall +4 more
wiley +1 more source
Higher-group global symmetry and the bosonic M5 brane
Journal of High Energy PhysicsHigher-group symmetries are combinations of higher-form symmetries which appear in various field theories. In this paper, we explain how higher-group symmetries arise in 10d and 11d supergravities when the latter are coupled to brane sources.
Jay Armas, Giorgos Batzios, Akash Jain
doaj +1 more source
Advanced Functional Materials, EarlyView.Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley +1 more source
Half-spacetime gauging of 2-group symmetry in 3d
Journal of High Energy PhysicsWe construct a class of non-invertible duality defects, in (2+1)d quantum field theories, arising from half-spacetime gauging of a 2-group symmetry. Starting from a parent theory with two discrete and Abelian 0-form symmetries and a prescribed mixed ...
Davide Bason, Wei Cui, Lorenzo Ruggeri
doaj +1 more source
Symmetry in group algebras of discrete groups [PDF]
Pacific Journal of Mathematics, 1961 openaire +2 more sources
Advanced Functional Materials, EarlyView.This work reveals the influence of polymer side‐chain electronic effects on the Li+ solvation sheath in gel polymer electrolytes. Electron‐donating side chains induce the strong Li+ coordination and FDMA‐dominated solvation, impeding Li+ desolvation, whereas electron‐withdrawing side chains weaken Li+ coordination, facilitating anion‐rich solvation and
Xianbin Wu +7 more
wiley +1 more source
Spontaneous Symmetry Breaking (II): Variations in Complex Models [PDF]
, 2002 This paper, part II of a two-part project, continues to explore the meaning of spontaneous symmetry breaking (SSB) by applying and expanding the general notion we obtained in part I to some more complex and, from the physics point of view, more important
Liu, Chuang
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