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Laplace Equation Numerical Solution
- jawad hussain
- · Replies 1 ·
How Can Lagrange Multipliers Determine Maximum Shannon Entropy?
- Irishdoug
- · Replies 1 ·
Is the given wave function a stationary state?
- Marioweee
- · Replies 3 ·
Current through Ballistic 2DEG Channel
- FermiFrustration
- · Replies 1 ·
Invariance of Energy Momentum Relativistic
- agnimusayoti
- · Replies 16 ·
Degenerate perturbation theory matrix elements with cosine potential
- mathsisu97
- · Replies 3 ·
Which threshold value provides the most accurate results for muon decay time?
- tryingtolearn1
- · Replies 16 ·
Loop Feynman diagram contributions to correlation functions
- JD_PM
- · Replies 3 ·
Is the Work Function of Graphene Equal to the Binding Energy?
- schniefen
- · Replies 1 ·
Proving d(ω ∧ η) = dω ∧ η + (-1)^p ω ∧ dη
- etotheipi
- · Replies 12 ·
Showing Feynman-amplitudes' gauge invariance (for Compton Scattering)
- JD_PM
- · Replies 58 ·
The propagator of eigenstates of the Total Angular Momentum
- mathsisu97
- · Replies 9 ·
Can't understand ket notation for spin 1/2
- pepediaz
- · Replies 4 ·
What Defines a Solenoidal Vector Field?
- tweedle2
- · Replies 1 ·
Show that the energy is conserved in this field/metric
- LCSphysicist
- · Replies 3 ·
Show Y_{1,1} is eigenfunction of L^2 and L_z operators
- docnet
- · Replies 2 ·
Rotation and Polarisation of Light using Jones Matrices
- Mr_Allod
- · Replies 1 ·
Energy-momentum tensor for a relativistic system of particles
- Frostman
- · Replies 1 ·
Temperature difference by Dimensional analysis.
- pogs
- · Replies 2 ·
Find the wave function of a particle in a spherical cavity
- docnet
- · Replies 4 ·
How Does Superposition Affect Measurements in a 1-D Harmonic Oscillator?
- docnet
- · Replies 1 ·
The Euler Equation and Incompressible Fluid Theorems
- aclaret
- · Replies 7 ·
Electromagnetism - movement of a coil in a magnetic field
- Ali123
- · Replies 6 ·
What Is Energy Degeneracy in a Cubical Box?
- docnet
- · Replies 8 ·
Bending proton beams under magnetic field
- hubbard97
- · Replies 1 ·
Calculate the Energy Levels of an Electron in a Finite Potential Well
- docnet
- · Replies 4 ·
Spherically symmetric states in the hydrogen atom
- docnet
- · Replies 2 ·
Quantum entanglement and road traffic analogy
- physconomic
- · Replies 2 ·
Showing that this identity involving the Gamma function is true
- Markus Kahn
- · Replies 1 ·
Reflection and transmission coefficients for polarized light at a boundary
- Pendleton
- · Replies 10 ·
Average Energy density and the Poynting vector of an EM wave
- edfink1
- · Replies 1 ·
Polarized wave in an anisotropic medium
- lholmes135
- · Replies 3 ·
Energy levels of a finite potential well from boundary conditions
- docnet
- · Replies 7 ·
Lagrangian of a mass bewteen two springs with a pendulum hanging down
- Davidllerenav
- · Replies 9 ·
Change in the direction of motion of the particle
- TheDispStud
- · Replies 7 ·
Magnetohydrodynamics - Derivation of PDE
- n0b1
- · Replies 3 ·
Fourier transform of electric susceptibility example
- schniefen
- · Replies 6 ·
Treating Oblique Incidence as a Fraunhofer Diffraction Problem
- physconomic
- · Replies 1 ·
Expectation value of kinetic energy operator
- docnet
- · Replies 1 ·
Simple harmonic oscillator Hamiltonian
- docnet
- · Replies 1 ·
Showing η^αβ∂_α∂_β(1/R²)=0 using Einstein summation
- user1139
- · Replies 6 ·
Calculating Gamma, L, R1,2 for Excited Ions
- Jozefina Gramatikova
- · Replies 1 ·
How to translate expression into momentum-space correctly
- Markus Kahn
- · Replies 1 ·
Continuous-variable cat state - phonon number mean and variance
- matteo137
- · Replies 1 ·
Estimating the eigenvalue with the second-order pertubation theory
- mancan987
- · Replies 1 ·
Question on Cosmology Solution for Tired Light Hypothesis
- TRB8985
- · Replies 1 ·
Help with the matrix representation of <-|+|->. Does "+"=|+>?
- yoyopizza
- · Replies 4 ·
Non linear BVP using a shooting algoritm with MATLAB?
- patric44
- · Replies 6 ·
Killing vectors in Schwarzschild metric and Maxwell equations
- Pouramat
- · Replies 1 ·
Finding expectation value of two operators in a 3 state QM system
- berkeman
- · Replies 38 ·
Penrose equation for a vacuum spacetime
- etotheipi
- · Replies 1 ·
Finding Electric field E due to an arc
- Feeziks
- · Replies 5 ·
Describe the motion of yoyos suspended from the ceiling
- Matejxx1
- · Replies 7 ·
Showing that a given propagator is proportional to Green's function
- JD_PM
- · Replies 1 ·
Slip Conditions for flow between Parallel Plates
- SebastianRM
- · Replies 9 ·
Four-momenta trend as a function of proper time
- Frostman
- · Replies 46 ·
Prove Lorentz-Fitzgerald Contraction w/ Michelson-Morley Experiment at Any Angle
- Happiness
- · Replies 3 ·
Relating volumetric dilatation rate to the divergence for a fluid-volume
- SebastianRM
- · Replies 4 ·
Lie derivative of general differential form
- etotheipi
- · Replies 2 ·
Why are fermion states anti-symmetric under exchange operator?
- LCSphysicist
- · Replies 1 ·
Why Are Gravity Effects Neglected in Stokes Flow Analysis?
- Est120
- · Replies 2 ·
Lorentz transformations for electric and magnetic fields
- Frostman
- · Replies 7 ·
Energy landscape in the two state model (Boltzmann distribution)
- MikeGG
- · Replies 1 ·
Time dilatation between straight and curved lines in Minkowsi space
- thetafilippo
- · Replies 19 ·
Prove that these two series are equal
- chwala
- · Replies 5 ·
Evaluating u-bar gamma matrix element at equal momenta
- Pouramat
- · Replies 1 ·
Laplace's Equation and Boundary Condition Problem
- HansBu
- · Replies 18 ·
Plotting the Poynting vector of a radiating electric dipole [matlab]
- PhDeezNutz
- · Replies 118 ·
Showing that the Weyl tensor is invariant under conformal symmetries
- JD_PM
- · Replies 1 ·
Calculating Count Rate for Neutron Beam Detection
- ConorDMK
- · Replies 2 ·
Gas effusing through hole, working out time dependence
- physconomic
- · Replies 1 ·
Periodic and Chaotic Solutions to Chen System/Attractors
- HansBu
- · Replies 2 ·
Why is the e-ray sometimes below and sometimes above the o-ray in prisms?
- daphnelee-mh
- · Replies 1 ·
Lagrangian for the electromagnetic field coupled to a scalar field
- Frostman
- · Replies 7 ·
Solving Damped Driven Pendulum ODEs
- HansBu
- · Replies 4 ·
Mass correction in ##\phi^4##-theory
- Markus Kahn
- · Replies 9 ·
How to Derive Radial Geodesics in Kerr Metric?
- JD_PM
- · Replies 11 ·
Finite Square Well, Ψ[SUB]III[/SUB] const related too Ψ[SUB]II[/SUB]?
- The Floating Brain
- · Replies 1 ·
Electron-positron annihilation, photon emission angle
- Frostman
- · Replies 13 ·
Heat Diffusion Equation - Using BCs to model as an orthonormal system
- physconomic
- · Replies 2 ·
Essay topics for neutron scattering in solid state physics
- DannyJ108
- · Replies 11 ·
Mie scattering for inhomogeneous medium
- Haorong Wu
- · Replies 5 ·
Computing Riemann tensor from Cartan structure equations on a 2-sphere
- Pouramat
- · Replies 6 ·
Forbidden beta decay form factors
- ajdin
- · Replies 1 ·
Getting a conserved charge out of the Kerr metric
- JD_PM
- · Replies 3 ·
Check invariance under rotation group in spacetime
- mcas
- · Replies 3 ·
Find an expression for a magnetic field from a given electric field
- TechieDork
- · Replies 1 ·
Computing a wave function through a (non-relativistic) propagator
- JD_PM
- · Replies 2 ·
Electric Field from Non-Uniformly Polarized Sphere
- Albino173
- · Replies 7 ·
Carroll chapter 2 questions 9 and 10 on Manifolds
- Pouramat
- · Replies 23 ·
Measure Planck's constant without universal constants
- Heisenberg_white
- · Replies 3 ·
What is the Constant of Motion in a Rotating Potential Field?
- etotheipi
- · Replies 9 ·
Deriving Casimir operator from the Lie Algebra of the Lorentz Group
- Froggeh
- · Replies 5 ·
Restricted Boltzmann machine understanding
- Jufa
- · Replies 1 ·
Why is [G] Sandwiched by Epsilon Inverses in Tensor Inverse Calculation?
- Motocross9
- · Replies 2 ·
Band theory: effective mass and Hall's coefficient
- chem_
- · Replies 2 ·
How is the Moment of Inertia Tensor Derived for Rigid Body Rotation?
- etotheipi
- · Replies 2 ·
Thought experiment: How would ocean levels change?
- AN630078
- · Replies 32 ·
Boundary conditions of linear materials
- Tony Hau
- · Replies 13 ·
Kinetic Theory - A gas mixture effuses through a hole, find the pressure change
- physconomic
- · Replies 10 ·