Physics

Open Courseware and Resources

- Physics: science of matter and its motion, as well as space and time, deals with concepts such as force, energy, mass, and charge (Wikipedia).

Modern Physics

special relativity, photons, atoms, particles & waves, Schrodinger's equation, Atoms and Nuclei

Theoretical Physics (by Gerard 't Hooft)

articles (how to become a good / bad theoretical physicist), courses (group theory, introduction to general relativity, special functions & polynomials, string theory, quantum mechanics & determinism at Planck scale)

Free Physics Instructional Software

downloads: animated chalkboard (motion, energy, relativity, optics, various), energy management simulators, photo-realistic laboratory simulations

Relativistic Quantum Field Theory

standard model of particle physics, including both its conceptual foundations & its specific structure, some current research frontiers: study materials

Vibrations and Waves Problem Solving

mechanical vibrations and waves, electromagnetic waves, and optics; provide step-by-step solutions to sample problems
 

Acoustics and Vibration Animations

animations which visualize certain concepts concerning acoustics and vibration: Airborne Sound Waves and Sources, Vibration and Structural Waves, Other Wave Phenomena (not acoustics, but still waves)

Transverse Waves - particle displacement is perpendicular to the direction of wave propagation. The animation shows a one-dimensional transverse plane wave propagating from left to right. The particles do not move along with the wave; they simply oscillate up and down about their individual equilibrium positions as the wave passes by. Animation courtesy of Dr. Dan Russell, Kettering University.

A Course in Field Theory

Quantisation of fields Euler-Lagrange equations, Tree-level diagrams, Hamiltonian perturbation theory, Path integrals, Perturbative expansion, scattering matrix, Cross sections, Decay rates, Dirac equation, Plane wave solutions, Dirac Hamiltonian Path integrals for fermions, Feynman rules for vector fields, Quantum Electrodynamics, QED Non-Abelian gauge theories, Higgs mechanism, Gauge fixing and ghosts, Standard Mode, Loop corrections and renormalisation

Physics Help Tutorials

2D momentum, transformer, photonic devices, spectra, Newton's laws, waves, hydrogen, weight, refraction, cornering, standing waves, gravity, hydrogen, quantum theory, 2D standing waves, nucleus, electrostatics, radiation, mass & energy, magnetism, polarization, emissions, diffraction, blackbody radiation, quark, induction, photo-electric, AC generator, X-rays, decay, Lenz's law, Compton effect, relativity

Visual Quantum Mechanics

instructional materials on quantum physics, each set of teaching-learning materials integrates interactive visualizations with inexpensive materials and written documents in an activity-based environment: software, publications

Physics Tutorials

Remedial (Dimensional Analysis, Graphing Oscillating Fns, Trigonometry, Graphing Simple Fns, Log Paper, Logarithms, Algebra, Vectors, Unit Conversions, Significant digits), Tutorials (Torque and Rotational Motion, DC Circuits, Free-Body Diagrams, Exponential Growth & Decay, Simple Harmonic Motion), Biophysics Tutor

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