Density Functional Theory - IPAM at UCLA
Comprehensive exploration of density functional theory, covering advanced concepts and applications in materials science, presented by Prof. Vikram Gavini at IPAM's exascale mathematics workshop.
Density Functional Theory - IPAM at UCLA
Comprehensive introduction to density functional theory, exploring its principles and applications in materials science and computational physics.
RKKY Interactions on Dirac Surfaces by Herbert A Fertig
Exploración de interacciones RKKY en superficies de Dirac, enfocándose en grafeno y aislantes topológicos. Análisis de correlaciones antiferromagnéticas, ferromagnetismo inducido y efectos de tensión en propiedades magnéticas.
Metamaterials and Topological Mechanics - Lecture 2
Explores classical elasticity, free energy, and stress in metamaterials. Covers isotropic materials, Lame coefficients, and uniaxial crystals. Discusses forces and stresses in topological mechanical systems.
Metamaterials and Topological Mechanics - Lecture 1
Explore metamaterials and topological mechanics, focusing on engineered structures with unique properties like negative refraction and protected edge states. Learn about applications in optics and elasticity.
Light and Beyond - Lecture 1: Introduction to Optics and Geometrical Principles
Explore light as electromagnetic waves, optical phenomena, and underlying concepts through math, experiments, and simulations. Covers geometrical optics, least action principle, and introduces quantum physics.
The Beta to Omega Phase Transition - A Unique Example
Explore the unique beta to omega phase transition in metals, examining its mechanism, pre-transition effects, and recent high-resolution electron microscopy findings.
Complex Langevin Simulations of the Matrix Model for Superstrings by Jun Nishimura
Explore complex Langevin simulations of matrix models for superstrings, examining emergent 3+1D expanding behavior and smooth spacetime in new phases, with connections to Euclidean models and SO(10) symmetry breaking.
Mechanics of Wrinkling, Folding and Crumpling - Lecture 1
Explore geometric flexibility in nature and technology, from sea urchins to fabric. Learn stress, pressure, torque balance, and material constants in wrinkling and folding mechanics.
Nonlocal Theories for Free Crack Propagation in Brittle Materials
Explora la teoría y modelado de la fractura dinámica en sólidos frágiles, desde enfoques clásicos hasta modelos no locales multiescala, abordando desafíos computacionales y simulaciones peridinámica.
Poor Color on Stainless Steel Welds - Causes and Solutions
Learn techniques to prevent and fix poor color on stainless steel welds. Discover causes, solutions, and best practices for achieving high-quality, visually appealing stainless steel welding results.
AWS Advanced Motorsports Seminar: 4130 Chrome Moly Welding Techniques
Advanced seminar on welding 4130 Chrome Moly for motorsports and aerospace applications. Covers material properties, critical mistakes, stress analysis, and design considerations to prevent weld failures in high-stress environments.
Message Passing Neural Networks for Atomistic Systems - Materials - IPAM at UCLA
Explore message passing neural networks for atomistic systems, focusing on thermal transport simulations and diffusion in materials science, with practical examples and convergence tests.
Discrete Honeycombs, Rational Edges and Edge States - IPAM at UCLA
Explore tight binding models, graphene edges, and edge states in quantum mechanics. Discover classifications, proofs, and formulas for zero energy states and dispersive edge curves.
Ab Initio Quantum Chemistry Approaches to Nonequilibrium Interactions in Molecules
Explore ab initio quantum chemistry approaches for nonequilibrium interactions in molecules and materials, covering correlated photon-molecule interactions, molecular strong coupling, and polariton dynamics.
Stochastic Density Functional Theory - IPAM at UCLA
Explore stochastic density functional theory for efficient ground-state calculations in extended materials, including noise reduction techniques and applications in warm dense matter at elevated temperatures.
Error Bounds for Properties in Planewave Electronic Structure Calculations
Explore error bounds in planewave electronic structure calculations, focusing on ground state density matrix and interatomic forces estimation. Learn efficient approximation methods and see numerical results for materials systems.
Methods and Software for Electron-Phonon Physics - IPAM at UCLA
Explore electron-phonon physics with advanced methods and software. Learn about spectral density functions, Green's functions, and polarons in materials, with real-world examples and computational challenges.
Majorana Particle in Condensed Matter Systems by Sankar Das Sarma
Explore Majorana 'particles' in condensed matter systems, covering qubit states, statistics, superconductors, quantum wires, and recent developments in this cutting-edge field of theoretical physics.
Topology in Biology by Julia Yeomans
Explore active matter systems, focusing on topology in biology, active turbulence, and cell division. Learn about liquid crystal hydrodynamics, topological defects, and confinement effects in active systems.
Spontaneous Disorder Near the Mott Transition on Frustrated Lattices
Explore spontaneous disorder in frustrated lattices near Mott transitions. Examine pyrochlore models, effective theories, and experimental realizations in molybdates. Analyze phase diagrams, magnetization, and transport properties.