User contributions for Jalil
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28 August 2023
- 09:0909:09, 28 August 2023 diff hist +20 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:0909:09, 28 August 2023 diff hist +263 N File:Introduction to LLG equations.txt ## What is covered in this notebook * Introduction to LLG equations: * Main contribution to the energy . * Dynamics of LLG equations (damping and driving terms). * Analytical solution for a single magnetic moment under a magnetic field. current
- 09:0209:02, 28 August 2023 diff hist 0 Research Projects for High School Students →Introduction to computational physics
- 09:0109:01, 28 August 2023 diff hist +18 Research Projects for High School Students →Introduction to computational physics
- 09:0109:01, 28 August 2023 diff hist +477 N File:Coupled nonlinear oscillators.txt ## What is covered in this notebook * Introduction The Fermi-Pasta-Ulam (FPU) model : * Review of verlet algorithm. * Application of verlet algorithm to n nonlinear differential equations. * Analysis of solutions: * Relative amplitude of solutions and concept of normal modes. * How to make a Fourier transform and analysis of spectrum. * Effects of nonlinearities in the differential equation (Ergodicity). * Animation of solution. current
- 08:5208:52, 28 August 2023 diff hist −1 Research Projects for High School Students →Introduction to computational physics
- 08:5108:51, 28 August 2023 diff hist +28 Research Projects for High School Students →Introduction to computational physics
- 08:5108:51, 28 August 2023 diff hist +432 N File:Introduction to differential equations.txt ## What is covered in this notebook * Introduction to differential equations * Numerical methods to solve differential equations: * Euler's method * Euler-Cromers Method * Mid point method * Verlet method * Examples of applications: * Newton's Law of Cooling * Radioactive decay * Projectile moetion * Free fall problem * Pendulum problem * Concepts of local and global error current
- 08:0908:09, 28 August 2023 diff hist +58 Research Projects for High School Students →Classical micromagnetics research projects: Annihilation of topological solitons
- 08:0808:08, 28 August 2023 diff hist +441 N File:Skyrmion simulation.txt ## What is covered in this notebook * Introduction to the Skyrmions: * Chirality, spin orbit coupling and Dzyaloshinskii-Moriya behind the creation of an skyrmion. * How to classify an Skyrmion, winding number and helicity * Simulating an Skyrmion. * Introduction to Skyrmion Dynamics: * Simulation of the dynmics of an skyrmion under STT. * Interaction between Skyrmions under applied magnetic field current
- 08:0708:07, 28 August 2023 diff hist +83 Research Projects for High School Students →Classical micromagnetics research projects: Annihilation of topological solitons
- 08:0508:05, 28 August 2023 diff hist +440 N File:Spin Waves and Domain Walls.txt ## What is covered in this notebook * Introduction to spin waves: * Concept of spin wave and relation dispersion. * How to simulate an spin wave. * How to get the spectrum of an spin wave. * Introduction to domain walls: * Concept of Domain wall and main energy contribution to their formation. * Simulation of many domain walls. * Collision of domain walls under the effect of magnetic fields. current
- 08:0208:02, 28 August 2023 diff hist −13 Research Projects for High School Students →Classical micromagnetics research projects: Annihilation of topological solitons
- 08:0008:00, 28 August 2023 diff hist +482 N File:First Micromagnetic Simuation.txt ## What is covered in this notebook * Introduction to ubermag: * Principal classes of ubermag. * How to set the geometry and the dynamics of a general system. * How to manipulate and storage the data. * Simulated systems: * Single magnetic moment under the effect of magnetic field. * Chain of magnetic moments with exchange and Zeeman energy. * Creation of a domain wall and dynamics under the inclusion of Spin Transfer Torque (STT). current
3 August 2023
2 August 2023
- 09:5309:53, 2 August 2023 diff hist 0 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:4809:48, 2 August 2023 diff hist 0 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:4809:48, 2 August 2023 diff hist +57 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:4709:47, 2 August 2023 diff hist −1 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:4709:47, 2 August 2023 diff hist −58 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:4609:46, 2 August 2023 diff hist +116 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:3909:39, 2 August 2023 diff hist −1 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:3809:38, 2 August 2023 diff hist −16 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:3809:38, 2 August 2023 diff hist −1 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 09:3809:38, 2 August 2023 diff hist +106 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
1 August 2023
- 15:4415:44, 1 August 2023 diff hist +11 Research Projects for High School Students →References
- 15:4315:43, 1 August 2023 diff hist −1 Research Projects for High School Students →References
- 15:4315:43, 1 August 2023 diff hist −6 Research Projects for High School Students →References
- 15:4115:41, 1 August 2023 diff hist +221 Research Projects for High School Students →References
- 15:4115:41, 1 August 2023 diff hist −222 Research Projects for High School Students →Reference Tag: Manual revert
- 15:4115:41, 1 August 2023 diff hist +222 Research Projects for High School Students →Reference
- 15:2915:29, 1 August 2023 diff hist −15 Research Projects for High School Students →Classical micromagnetics research projects: Annihilation of topological solitons
- 15:2815:28, 1 August 2023 diff hist −1 Research Projects for High School Students →Classical micromagnetics research projects: Annihilation of topological solitons
- 15:2815:28, 1 August 2023 diff hist +2 Research Projects for High School Students →Classical micromagnetics research projects: Annihilation of topological solitons
- 15:2715:27, 1 August 2023 diff hist +176 Research Projects for High School Students →Classical micromagnetics research projects: Annihilation of topological solitons
- 15:2115:21, 1 August 2023 diff hist +4 Research Projects for High School Students →Introduction to computational physics
- 15:2015:20, 1 August 2023 diff hist +190 Research Projects for High School Students →Introduction to computational physics
- 15:1815:18, 1 August 2023 diff hist +123 Research Projects for High School Students →Introduction to Landau-Lifshitz-Gilbert equation for magentization dynamics
- 15:1715:17, 1 August 2023 diff hist −122 Research Projects for High School Students →Introduction to computational physics
- 15:1715:17, 1 August 2023 diff hist +18 Research Projects for High School Students →Introduction to computational physics
- 15:1615:16, 1 August 2023 diff hist +195 Research Projects for High School Students →Introduction to computational physics
- 15:1115:11, 1 August 2023 diff hist +79 Research Projects for High School Students →Introduction to computational physics
- 13:0213:02, 1 August 2023 diff hist +223 N File:Llg.zip Code for a general one-dimensional LLG, including anisotropy, exchange interaction, magnetic field and demagnetization field. Also includes comparison with the analytical solution for a single magnetic moment. current
- 12:4812:48, 1 August 2023 diff hist +125 N File:First LLG.txt Introduction to LLG equations and analytical solution for one magnetic moment under an external magnetic field. current
- 12:4712:47, 1 August 2023 diff hist +140 N File:Oscillators.txt Introduction to coupled differential equations and Fourier analysis. The FPU problem is solved for a general system of n sites current
- 12:4512:45, 1 August 2023 diff hist 0 File:Intro DifEq.txt Jalil uploaded a new version of File:Intro DifEq.txt current
- 12:3912:39, 1 August 2023 diff hist 0 File:Intro DifEq.txt Jalil uploaded a new version of File:Intro DifEq.txt
- 12:3012:30, 1 August 2023 diff hist +211 N File:Intro DifEq.txt Introduction to differential equations and its applications in physics, include: Eulers, Eulers-Cromers, Mid-point and Verlet Algorithms. Also includes concepts related with local and global error
- 12:2312:23, 1 August 2023 diff hist +171 N File:First Micromagnetic Simuation-Domain Wall.txt Introduction to micromagnetic simulations using Ubermag, it includes a 1D llg including exchange term and magnetic term, and a domain wall dynamics with STT. current
28 July 2023
- 10:3010:30, 28 July 2023 diff hist +53 N Research Projects for High School Students Created page with "== Lecture 1: Introduction to computational physics=="
