Results 81 to 90 of about 2,377,765 (304)
Self-stabilizing temperature driven crossover between topological and non-topological ordered phases in one-dimensional conductors [PDF]
, 2015 We present a self-consistent analysis of the topological superconductivity arising from the interaction between self-ordered localized magnetic moments and electrons in one-dimensional conductors in contact with a superconductor.
Simon, Pascal, Braunecker, Bernd
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Symmetry protected topological phases of spin chains [PDF]
, 2013 Symmetry protected topological (SPT) phases are characterized by robust boundary features, which do not disappear unless passing through a phase transition.
Duivenvoorden, Kasper
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Multicritical Fermi Surface Topological Transitions [PDF]
Physical Review Letters, 2019 A wide variety of complex phases in quantum materials are driven by electron-electron interactions, which are enhanced through density of states peaks. A well known example occurs at van Hove singularities where the Fermi surface undergoes a topological transition.
Dmitry V. Efremov +5 more
openaire +6 more sources
Topological Complexity of Configuration Spaces [PDF]
, 2010 In this thesis we study the homotopy invariant TC(X); the topological complexity of a space X. This invariant, introduced by Farber in [15], was originally motivated by a problem in Robotics; the motion planning problem.
COSTA, ARMINDO,EMANUEL +1 more
core
, 2019 | openaire: EC/H2020/694248/EU//TOPVACThere are many topological faces of the superfluid phases of 3He. These superfluids contain various topological defects and textures.
Volovik, G. E.
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Topological Quantum Field Theory and the Geometric Langlands Correspondence [PDF]
, 2013 In the pioneering work of A. Kapustin and E. Witten, the geometric Langlands program of number theory was shown to be intimately related to duality of GL-twisted N=4 super Yang-Mills theory compactified on a Riemann surface. In this thesis, we generalize
Setter, Kevin Luke
core +1 more source
Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals
Advanced Engineering Materials, EarlyView.This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao +2 more
wiley +1 more source
Unmanned aerial vehicle swarm cooperative control method based on topological phase transition theory for regional collaborative search [PDF]
Zhihui kongzhi yu fangzhenAiming at the problems of high energy consumption and weak anti-interference ability caused by insufficient regulation accuracy of topological state in UAV swarm cooperative control, a UAV swarm cooperative control method based on topological phase ...
Liu Xiang, He Ming, Chen Qiyang, Han Wei, Guo Xuepeng
doaj +1 more source
Propagation of a topological transition: The Rayleigh instability [PDF]
Physics of Fluids, 1998 The Rayleigh capillary instability of a cylindrical interface between two immiscible fluids is one of the most fundamental in fluid dynamics. As Plateau observed from energetic considerations and Rayleigh clarified through hydrodynamics, such an interface is linearly unstable to fission due to surface tension.
Powers, Thomas R. +3 more
openaire +3 more sources