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Current flowing between two concentric metal shells
- aftershock
- · Replies 18 ·
Optics | Energy Density, Irradiance
- heycoa
- · Replies 5 ·
Quick question: Momentum operator in QM
- Libohove90
- · Replies 5 ·
Phase difference between polarization and field?
- Mixer
- · Replies 1 ·
Binary stars, time taken to collide
- OONeo01
- · Replies 7 ·
How does the Relativistic Doppler Effect Affect Observed Wavelengths?
- wahaj
- · Replies 11 ·
How Many Daughter Nuclei Exist at Equilibrium in Radioactive Disintegration?
- Hysteria X
- · Replies 3 ·
Mind blown by mechanical systems (2nd order)
- hihiip201
- · Replies 4 ·
Divergence of a Magnetic Field not equaling zero
- Maliska
- · Replies 3 ·
Mass and velocity of virtual photon in Bhabha Scattering
- JamesM86
- · Replies 3 ·
Optics | Electromagnetic Waves | Electric/Magnetic Fields
- heycoa
- · Replies 6 ·
Laser connected to photodiode to measure potential?
- Levi Tate
- · Replies 5 ·
Feynman Diagram of Neutron-Antineutron reaction
- JamesM86
- · Replies 5 ·
Is This the Correct Method for Deriving the Duffing Equation?
- great_sushi
- · Replies 1 ·
Franck hertz experiment problem
- cooper607
- · Replies 1 ·
Calculating Pion Decay Angle in a Moving Reference Frame
- roam
- · Replies 25 ·
Optics: Complex exponentials for sine
- jbrussell93
- · Replies 1 ·
Taylor expansion of an electrostatics problem
- mmpstudent
- · Replies 2 ·
What is the role of linear operators in quantum mechanics?
- Roodles01
- · Replies 2 ·
(Quantum Mechanics) Gaussian Distributions, Expected Values, and Sketches
- QuantumBunnii
- · Replies 2 ·
A question regarding particle diffraction - Might have posted in wrong place?
- BruceSpringste
- · Replies 5 ·
Are Lie Brackets and Their Derivatives Equivalent in Vector Field Calculations?
- pleasehelpmeno
- · Replies 3 ·
Simplification in Schrodinger derivation
- TheFerruccio
- · Replies 3 ·
Maths behind non-linear dynamics, driven damped oscillator more specifically.
- great_sushi
- · Replies 3 ·
Most probable macrostates of two Einstein solids
- Yuriick
- · Replies 1 ·
What Is the Radius of a Proton's Helix in a Magnetic Field?
- PZUFIC
- · Replies 1 ·
Normal Modes - 2 springs question
- unscientific
- · Replies 4 ·
Proof of the general form of the equipartition theorem
- Homo Novus
- · Replies 3 ·
Pi meson with velocity v decays into two photons
- jfbych
- · Replies 4 ·
Electron in a potential well (numerical problem)
- abstracted6
- · Replies 2 ·
Gradient of a dot product identity proof?
- Libohove90
- · Replies 4 ·
Polar to Cartesian Unit Vectors in 2D
- leahc
- · Replies 4 ·
Ampere's Law and Magnetic Fields
- datran
- · Replies 3 ·
Electrodynamics: Electrostatic field potencial in Cartesian coordinates
- C12H17
- · Replies 1 ·
Heat Capacity of a classical ideal gas and SHO
- SirCrayon
- · Replies 1 ·
Optics; Deriving the index of refraction from Snell's law
- steve233
- · Replies 8 ·
Grand Canonical Partition Function and Adsorption Statistics
- Arjani
- · Replies 1 ·
Spherical waves, Optics, phase, homework help please
- heycoa
- · Replies 22 ·
Find Magnetic Field of Infinite Slab with constant current density
- datran
- · Replies 10 ·
Normal Modes; Rod suspended from strings
- brainpushups
- · Replies 7 ·
How Many States Are In One Energy Band of a Semiconductor?
- fouad89
- · Replies 1 ·
Showing Relation of e^(ipa/ħ)xe^(-ipa/ħ)=x+a Using Power Series
- RedMech
- · Replies 10 ·
Number operator in the ground state
- pleasehelpmeno
- · Replies 7 ·
Good study guide for Electricity and Magnetism?
- I-Caramba!
- · Replies 1 ·
Energy from White Dwarf Thermonuclear Runaway
- kvl214
- · Replies 5 ·
When Does a Laser Model Show a Transcritical Bifurcation?
- Jamin2112
- · Replies 3 ·
What is the electric field in a thin slab with uniform charge distribution?
- SherlockOhms
- · Replies 16 ·
Physical Chemistry/Quantum Mechanics Eigenvalues
- trf5
- · Replies 4 ·
Thermodynamics Question (entropy and heat capacities)
- Jake4
- · Replies 7 ·
Calculating the average divergence of the flow of fluid in a box.
- lovepiano25
- · Replies 1 ·
How to solve a Lorentz force problem
- MagnetoBLI
- · Replies 1 ·
Period of a particle in a given potential (ex. from Mechanics Landau Lifshitz))
- alex.dranoel
- · Replies 1 ·
Determining exact solutions to a perturbed simple harmonic oscillator
- slimjim
- · Replies 3 ·
Particle moving on an open cylinder
- nabeel17
- · Replies 4 ·
Delta-potential scattering problem
- fast_eddie
- · Replies 3 ·
Solving for the Constants in Fluid Flow through a Pipe
- enc08
- · Replies 4 ·
Find Christoffel symbols from metric
- ck99
- · Replies 3 ·
Thermodynamics He expanding volume directly proportional to pressure
- relativespeak
- · Replies 5 ·
Hamiltonian for 2 Particles with Angular Momentum
- silmaril89
- · Replies 1 ·
Solving Galilean Transform Homework with Gradients in (u,v)
- MarkovMarakov
- · Replies 1 ·
Relationship between charge and mass
- mateomy
- · Replies 1 ·
Lagrangians and Noether Theorem
- atomqwerty
- · Replies 11 ·
Understanding Nordstrom Metric & Freely Falling Massive Bodies
- c299792458
- · Replies 1 ·
Calculate Inertial tensor of 5000 points
- Yuriick
- · Replies 1 ·
Calculate number of microstates of n harmonic oscillators
- opaka
- · Replies 1 ·
Finding the average height, z, of molecules in the box
- SirCrayon
- · Replies 9 ·
Why Is the Conduction Band in Na Metal Half-Filled and Non-Magnetic?
- slimjim
- · Replies 1 ·
Prove n =1 for pv^n=C, when temperature is constant
- nu_hash
- · Replies 1 ·
How to Calculate Gaussian Integrals with 4-Momentum in QFT?
- k54ledung
- · Replies 3 ·
Radiation pressure on sphere orbiting earth
- the_godfather
- · Replies 3 ·
Is My Calculation of Two-Particle System Energies Correct?
- Sekonda
- · Replies 9 ·
Total Angular Momentum Commutation Relations for 2 Particle
- Sekonda
- · Replies 9 ·
Normalising and Probabilities of wavefunctions
- Sekonda
- · Replies 7 ·
How Do Dirac Spinors Relate to the Ricci Scalar in Curved Spacetime?
- Gauge86
- · Replies 5 ·
How to Calculate Gaussian Integrals in QFT?
- k54ledung
- · Replies 2 ·
Expectation values for angular momentum
- Albereo
- · Replies 11 ·
Is the Expectation Value of the y-Component of Spin Represented by Sy?
- Sekonda
- · Replies 1 ·
First-Order Perturbation Theory Derivation in Griffiths
- BucketOfFish
- · Replies 2 ·
Expectation of Position of a Harmonic Oscillator
- Sekonda
- · Replies 1 ·
Integrating the Kepler orbit equation with u = 1/r substitution
- black_hole
- · Replies 1 ·
Earth's Magnetic Field Experiment / Helmholtz Coils?
- holadudes
- · Replies 4 ·
Uncertainties & Total Angular Momentum
- Sekonda
- · Replies 1 ·
How Does the Raising Operator Work in Quantum Mechanics?
- Sekonda
- · Replies 3 ·
Proving Complex Conjugate is Real: Euler's Identity
- JPBenowitz
- · Replies 4 ·
Solve Statics Problem: Find Theta Angle Balance
- Ortix
- · Replies 3 ·
Quick question about Gibbs Free Energy
- Jake4
- · Replies 1 ·
K^2 = J^2 + 1/4 for the central force problem of the Dirac equation
- Kamikaze_951
- · Replies 2 ·
How can I use vector identities to prove and explain the Ponyting theorem?
- the_godfather
- · Replies 5 ·
Simple expectation value calculation
- Syrus
- · Replies 12 ·
How does temperature affect the position of interference fringes in thin slits?
- doctordiddy
- · Replies 1 ·
Invariance of a Lagrangian under Transformation
- Fragezeichen
- · Replies 8 ·
Lagrangian of Simple Pendulum with Fixed Masses and Horizontal Bar
- cpsinkule
- · Replies 1 ·
What can we say about neutron stars?
- Ezequiel
- · Replies 6 ·
What Is the Dimensionality of Phase Space for a Two-Atom Molecule System?
- JordanGo
- · Replies 6 ·
Propagating a Gaussian-Profile EM Wave in a Medium
- andrew300591
- · Replies 1 ·
How Does a Two Atoms Basis Lattice Act Independently?
- CB4
- · Replies 1 ·
Is There a Problem with My Graph Drawing Homework?
- dingo_d
- · Replies 4 ·
How Does Periodic Potential Affect the Energy Spectrum of a Bose Gas?
- physicus
- · Replies 1 ·