Results 111 to 120 of about 28,648,109 (379)
Jixie chuandong, 2014 The design of the toplogy optimization for full-compliant micro-platform is carried out.The topology optimization results of three-dimensional full-compliant micro-platform in different volunm ratio are researched.Base on the three-dimensional full ...
朱大昌, 冯文结, 刘运鸿
doaj
Supersymmetric black hole non-uniqueness in five dimensions
Journal of High Energy Physics, 2019 We present a systematic study of the moduli space of asymptotically flat, supersymmetric and biaxisymmetric black hole solutions to five-dimensional minimal supergravity.
Veronika Breunhölder, James Lucietti
doaj +1 more source
SDN Controller Placement in LEO Satellite Networks Based on Dynamic Topology
, 2021 Jianming Guo +6 more
openalex +2 more sources
Advanced Functional Materials, EarlyView.A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian +6 more
wiley +1 more source
Synchrotron Radiation for Quantum Technology
Advanced Functional Materials, EarlyView.Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader +10 more
wiley +1 more source
Magnetospectroscopy of HgTe based topological insulators
SPIE Proceedings, 2013 We report on a Terahertz magnetospectroscopy study of a set of five HgTe quantum wells of different thickness, from below to above the critical thickness d c . In quantizing magnetic fields up to 11 T, both intraband and interband transitions have been observed.
Teppe, Frédéric +11 more
openaire +2 more sources
Manipulating Conventions in a Particle-Based Topology [PDF]
, 2016 Coordination is essential to the effective operation of multi-agent systems. Convention emergence offers a low-cost and decentralised method of ensuring compatible actions and behaviour, without requiring the imposition of global rules. This is of particular importance in environments with no centralised control or where agents belong to different ...
Marchant, James M., Griffiths, Nathan
openaire +1 more source
Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires
Advanced Functional Materials, EarlyView.In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton +11 more
wiley +1 more source
IEEE Access, 2018 This paper proposes a new design of a dual-polarized base station antenna for sub-6-GHz 5G communication covering the band from 3.3 to 3.8 GHz. The proposed antenna offers a good impedance matching across the desired frequency band with $\text {VSWR ...
Ahmed Alieldin +4 more
doaj +1 more source
Reliability-Based Topology Optimization with a Proportional Topology for Reliability
AerospaceThis research proposes an efficient technique for reliability-based topology optimization (RBTO), which deals with uncertainty and employs proportional topology optimization (PTO) to achieve the optimal reliability structure. The recent technique, called proportional topology optimization for reliability (PTOr), uses Latin hypercube sampling (LHS) for ...
Noppawit Kumkam, Suwin Sleesongsom
openaire +2 more sources