Advanced Physics Homework Help Forum

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Free Klein Gordon Homework - Detailed Solution

  • Ayoub Tamin
  • · Replies 2 ·
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2

What is the coefficient of drag on a flat surface?

  • EelAnes
  • · Replies 7 ·
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7

MATLAB Code: Stationary Schrodinger EQ, E Spec, Eigenvalues

  • Baynie
  • · Replies 1 ·
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1

Determining Eigenvalues and Eigenvectors in a Coupled 2-Particle System

  • Markus Kahn
  • · Replies 17 ·
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17

Quantum energy of a particle in a 2 dimensional space

  • Apashanka
  • · Replies 1 ·
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1
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3

Hamilton Jacobi equation for time dependent potential

  • DanielA
  • · Replies 1 ·
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1

Quantum Zeno Effect and Evolution Operator Properties

  • Markus Kahn
  • · Replies 2 ·
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2

How would you calculate how deep an object would go in water?

  • flamephoenix15
  • · Replies 6 ·
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6

Ground state and 1st excited state energy of 3 Fermions

  • catpotato
  • · Replies 6 ·
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6

Wave function in a hydrogen atom : normalization

  • Another
  • · Replies 2 ·
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2

Calculating the decay rate for h -> phi phi process

  • Peeter
  • · Replies 1 ·
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1

Approximations with the Finite Square Well

  • doggydan42
  • · Replies 16 ·
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16

What is the dynamic viscosity of air?

  • Angelina21
  • · Replies 3 ·
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3

Doping semiconductors compounded from various element groups

  • Matthew Strasiotto
  • · Replies 1 ·
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1

Proof of allowed and forbidden electron state transition.

  • Send BoBs
  • · Replies 10 ·
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10

Bound surface charge on a linear dielectric half-cylinder

  • Daniel Sellers
  • · Replies 4 ·
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4

Dodelson Cosmology 6.8 Inflation Klein Gordon Equation

  • StuckPhysicsStudent
  • · Replies 2 ·
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2

Calculating Clebsch–Gordan coefficients

  • Markus Kahn
  • · Replies 6 ·
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6

Deriving the MTW version of the Einstein-Hilbert density

  • TerryW
  • · Replies 1 ·
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1

Expressing the density matrix in matrix form

  • Morbidly_Green
  • · Replies 2 ·
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2

How to prove that electric field propagates like a wave?

  • Adesh
  • · Replies 5 ·
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5

Equilibrium height of an air parcel

  • Raihan amin
  • · Replies 6 ·
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6

Divergence of the amplitude for a Feynman diagram

  • Raymont
  • · Replies 1 ·
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1

QED Lagrangian in terms of left- and right-handed spinors

  • sebomba
  • · Replies 1 ·
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1

Help with finding the expectation value of x^2

  • Lasse Jepsen
  • · Replies 7 ·
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7

Prove formula for the product of two exponential operators

  • astrocytosis
  • · Replies 2 ·
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2

Anti-commutation of Dirac Spinor and Gamma-5

  • Dewgale
  • · Replies 1 ·
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1

Massless theories can be conformally invariant

  • Joker93
  • · Replies 1 ·
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1

Isospin Doublet Derivation Using Clebsch-Gordan Coefficients

  • nigelscott
  • · Replies 2 ·
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2

What Is the Precession Radius of a Spinning Stick with Given Parameters?

  • Raihan amin
  • · Replies 3 ·
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3

What is the Effect of the Number Operator on a Given Wavefunction?

  • doggydan42
  • · Replies 1 ·
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1

Find the spinor-state for a given expectation value

  • Markus Kahn
  • · Replies 12 ·
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12

How Does Radioactive Decay Affect Current in a Spherical Capacitor Circuit?

  • HotFurnace
  • · Replies 5 ·
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5

The GZK Bound and Cosmic Rays: Calculating Photonic Energy in Outer Space

  • spaghetti3451
  • · Replies 6 ·
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6

Solving a recursive equation of motion

  • Robin04
  • · Replies 16 ·
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16

Specific proof of the Riemann tensor for FRW metric

  • Chromatic_Universe
  • · Replies 2 ·
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2

Wire surrounded by a linear dielectric in a uniform E field

  • physicsisfun0
  • · Replies 1 ·
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1

Is it possible to express friction force as a tensor?

  • Digital_lassitude
  • · Replies 2 ·
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2

Moment of Inertia of an Ammonium Molecule

  • Rafimah
  • · Replies 3 ·
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3

How can I plot equipotentials from this series?....

  • Daniel Sellers
  • · Replies 3 ·
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3

Metal sphere in an electric field

  • Clara Chung
  • · Replies 2 ·
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2

Energy Difference with a Two Delta Function Potential

  • doggydan42
  • · Replies 16 ·
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16

Question about a barrier potential E<V

  • Another
  • · Replies 1 ·
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1

Pipe flow with precipitation at boundary

  • Sizhe
  • · Replies 1 ·
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1

Discrepancy in Lagrangian to Hamiltonian transformation?

  • JALAJ CHATURVEDI
  • · Replies 1 ·
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1

Lagrange equation of second kind - find solution's constant?

  • labfiz3
  • · Replies 1 ·
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1

Casimir effect with Gaussian regulator

  • Silviu
  • · Replies 3 ·
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3

How to Calculate Electric Potential in a Split Metal Pipe?

  • physicsisfun0
  • · Replies 1 ·
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1

Feynman rules for ##\phi^3## theory

  • CharlieCW
  • · Replies 1 ·
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1

Thermal Physics: Photon Statistics on Bose Particles

  • Andrew Lewis
  • · Replies 1 ·
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1

2D isotropic quantum harmonic oscillator: polar coordinates

  • CharlieCW
  • · Replies 3 ·
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3

Calculating Electric Displacement in Dielectric-Filled Capacitor Slabs

  • BearY
  • · Replies 1 ·
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1

Problem 11.1 from Ashcroft and Mermin's textbook

  • MathematicalPhysicist
  • · Replies 2 ·
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2

Expansion of the wave equation for a stationary wave

  • John Greger
  • · Replies 1 ·
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1

How Do Spin Measurements Influence Particle States in Quantum Mechanics?

  • WendysRules
  • · Replies 5 ·
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5

Canonical invariance vs. Lorentz invariance

  • gasar8
  • · Replies 2 ·
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2

Expected Energy Value of a Time Independent Wave

  • Send BoBs
  • · Replies 2 ·
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2

Deriving Ball Movement on Northern Hemisphere with Rotating Reference Frame

  • physicschick21
  • · Replies 8 ·
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8

Can This Integral Be Simplified?

  • Erik 05
  • · Replies 4 ·
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4

How Do Three Spin-1/2 Particles Combine to Form States with Total Spin 3/2?

  • BeyondBelief96
  • · Replies 8 ·
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8

Calc Electron & Hole Concen in Silicon at 300K

  • bobred
  • · Replies 6 ·
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6

Calculation of Velocity and Shear rate in rectangular channel

  • Arslan Siddique
  • · Replies 3 ·
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3

Bragg diffraction form an “inclined” crystal plane

  • crick
  • · Replies 1 ·
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1

Lagrangian Mechanics with one constraint

  • Natchanon
  • · Replies 2 ·
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2

Magnetic force between an unknown and known permanent magnet

  • Sebastian_3835
  • · Replies 1 ·
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1

Sanity check: Using the Jones calculus for superposition

  • boxfullofvacuumtubes
  • · Replies 1 ·
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1

Finding Stationary Wavefunction with a Line Potential

  • doggydan42
  • · Replies 9 ·
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9

How to Calculate <A> Given the Eigenvalues?

  • LiorSh
  • · Replies 12 ·
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12

Angular frequency of an ammonia molecule

  • yamata1
  • · Replies 1 ·
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1

Self adjoint operators in spherical polar coordinates

  • JALAJ CHATURVEDI
  • · Replies 1 ·
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1
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5

Gravitationally bound and Hubble time

  • BearY
  • · Replies 3 ·
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3

Einstein Velocity Addition for a Moving Charge in a Wire

  • CDL
  • · Replies 1 ·
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1

Finding the potential inside a semiconductor

  • Christoffelsymbol100
  • · Replies 1 ·
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1

Problem finding the distribution of holes in a semiconductor

  • diredragon
  • · Replies 1 ·
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1

Finding the Lagrangian Matrix for Two-Spring Systems

  • MattIverson
  • · Replies 1 ·
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1

Electric field of "half" an infinite charged sheet

  • BearY
  • · Replies 1 ·
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1

How Can You Decompose a 4x4 Unitary Matrix for a Quantum Circuit?

  • CMJ96
  • · Replies 4 ·
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4

How Does Earth's Electron Density Affect Neutrino Oscillations?

  • thinkLamp
  • · Replies 19 ·
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19

How to Prove the Commutator Relationship for Angular Momentum Operators?

  • WendysRules
  • · Replies 3 ·
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3
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8

How to Differentiate a Scalar Potential?

  • Safinaz
  • · Replies 5 ·
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5

Path of a deflected charge? Solvable ODE's?

  • Kyle Nemeth
  • · Replies 15 ·
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15

Eigenfunction of momentum and operators

  • Philip Land
  • · Replies 14 ·
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14

Showing That $\frac{d}{d_a} F_a(\hat{X}) \cdot \psi = F'(x) \psi$ at a=0

  • John Greger
  • · Replies 5 ·
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5

Struggling with Rankine-Hugoniot Conditions?

  • fabianprewett1
  • · Replies 2 ·
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2

Lagrangian Mechanics Question: A Yoyo radius a and b

  • BiGubbs
  • · Replies 1 ·
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1

How is the horizon length related to the power law spectrum

  • thinkLamp
  • · Replies 1 ·
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1

Adiabatic Reversible Compression of a Solid

  • Dave Mata
  • · Replies 16 ·
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16

Electric Potential Distribution in a Vacuum Diode

  • HotFurnace
  • · Replies 5 ·
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5

General Irreducible Representation of Lorentz Group

  • CharlieCW
  • · Replies 1 ·
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1

Calculate the expectation value of V from Ehrenfest's theorem

  • Faizan Samad
  • · Replies 1 ·
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1

The number of vibrational modes g(v)dv in Debye theory

  • Sizhe
  • · Replies 1 ·
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1

Determine the Transition Wavelength

  • Samuel Williams
  • · Replies 4 ·
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4

Verify that this kinetic energy operator is Hermitian

  • sa1988
  • · Replies 5 ·
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5

Fraction of solar neutrinos arriving at the Earth

  • thinkLamp
  • · Replies 11 ·
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11

Show that the radiation field is transverse

  • It's me
  • · Replies 2 ·
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2

Recoil Proton Momentum Spectrum in Neutron Decay

  • Waleed Khalid
  • · Replies 1 ·
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1

Expectation value <p> of the ground state of hydrogen

  • Warda Anis
  • · Replies 4 ·
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4