Results 81 to 90 of about 26,590 (306)
From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle +3 more
wiley +1 more source
The ρ-meson light-cone distribution amplitudes from lattice QCD
Journal of High Energy Physics, 2017 We present the results of a lattice study of the normalization constants and second moments of the light-cone distribution amplitudes of longitudinally and transversely polarized ρ mesons.
Vladimir M. Braun +11 more
doaj +1 more source
Simulation of non-Abelian lattice gauge fields with a single-component gas [PDF]
EPL (Europhysics Letters), 2014 We show that non-Abelian lattice gauge fields can be simulated with a single component ultra-cold atomic gas in an optical lattice potential. An optical lattice can be viewed as a Bravais lattice with a $N$-point basis. An atom located at different points of the basis can be considered as a {\it particle} in different internal states.
Kosior, Arkadiusz, Sacha, Krzysztof
openaire +3 more sources
Modelagem da interação fluido-sólido para simulação de molhabilidade e capilaridade usando o modelo Lattice-Boltzmann [PDF]
, 2006 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia MecânicaO estudo de problemas que envolvem a molhabilidade e a capilaridade em meios porosos tem sido assunto de grande interesse ...
Wolf, Fabiano Gilberto
core
Quarks, Gluons and Lattices [PDF]
, 1983 This book introduces the lattice approach to quantum field theory. The spectacular successes of this technique include compelling evidence that exchange of gauge gluons can confine the quarks within subnuclear matter.
Creutz, Michael
core +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion
Advanced Engineering Materials, EarlyView.Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello +7 more
wiley +1 more source
A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley +1 more source
From the Jaynes–Cummings model to non-abelian gauge theories: a guided tour for the quantum engineer
New Journal of Physics, 2020 The design of quantum many body systems, which have to fulfill an extensive number of constraints, appears as a formidable challenge within the field of quantum simulation.
Valentin Kasper +4 more
doaj +1 more source
Z 3 and (×Z 3)3 symmetry protected topological paramagnets
Journal of High Energy Physics, 2023 We identify two-dimensional three-state Potts paramagnets with gapless edge modes on a triangular lattice protected by (×Z 3)3 ≡ Z 3 × Z 3 × Z 3 symmetry and smaller Z 3 symmetry.
Hrant Topchyan +5 more
doaj +1 more source