Advanced Physics Homework Help Forum

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Threads

Two Particle Schrodinger Equation in Polar Coordinates

  • naharrison
  • · Replies 5 ·
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5

How to Prove the Energy-Momentum Tensor Identity?

  • WannabeNewton
  • · Replies 4 ·
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4
  • Poll Poll

Use the variation method with trial Wavefunction (Szabo and Oslund ex 1.18)

  • gradstudentNZ
  • · Replies 1 ·
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1

Commute an operator with a constant

  • widderjoos
  • · Replies 4 ·
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4

Expansion of trapped surface with null vectors and induced metric

  • TomCurious
  • · Replies 2 ·
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2

Proving a Uniform Energy Distribution of B in Decay A -> B + C

  • ryanwilk
  • · Replies 3 ·
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3

Quantum Mechanics Equation Question

  • atomicpedals
  • · Replies 4 ·
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4

Feynman diagram of K0 transmutation

  • Gulli
  • · Replies 10 ·
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10

Energy of a particle in an orthoganally moving rest frame

  • Pianodan
  • · Replies 8 ·
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8

Electric field in electrostatic situation

  • Blehs
  • · Replies 5 ·
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5

Positon and Momentum Wavefunctions: Normalizability?

  • MadMike1986
  • · Replies 4 ·
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4

NEWTON'S LAW OF COOLING using differential equations

  • ardi
  • · Replies 1 ·
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1

Reactive Power Apparent Power Issue

  • azaharak
  • · Replies 1 ·
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1

How Do These Expressions in Statistical Mechanics Equate?

  • Appledave
  • · Replies 1 ·
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1

Electrostatics - Conducting torus and a point charge

  • thepero
  • · Replies 2 ·
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2

Simple framework, maximum force and stress.

  • Waelroe
  • · Replies 1 ·
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1

Magneostatics - hollow sphere of spontaneous magnetization

  • XCBRA
  • · Replies 1 ·
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1

EM Radiation oscillating charged mass

  • roeb
  • · Replies 3 ·
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3
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5

Radial Nodes and Degree of Exitation

  • atomicpedals
  • · Replies 2 ·
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2

Find the E field of a parallel plate capacitor tilted at 45 degrees

  • cragar
  • · Replies 15 ·
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15

Poisson brackets little problem

  • fluidistic
  • · Replies 1 ·
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1

How to derive Relation between Levi-civita Density and Kronecker's Delta?

  • Abir Sarkar
  • · Replies 1 ·
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1

Why does the liquid-vapor interface disappear at critical temperature?

  • Abir Sarkar
  • · Replies 7 ·
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7

What is the solution to [x,p2] and [x,p2]ψ(x) in quantum mechanics?

  • atomicpedals
  • · Replies 12 ·
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12

Ladder operators in quantum mechanics

  • bigevil
  • · Replies 4 ·
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4
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1
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10
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11

Derivation of geodesic equation from hamiltonian (lagrangian) equations

  • luinthoron
  • · Replies 1 ·
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1

How to Determine Water Depth on a Spinning Ellipsoid?

  • wei7614
  • · Replies 10 ·
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10

How Do I Set Up the Schrodinger Equation for This Wave Function?

  • apigban
  • · Replies 4 ·
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4

Introductory Statistical Mechanics - counting number of microstates

  • ausdreamer
  • · Replies 3 ·
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3

Angular acceleration of a cylinder with a string

  • physmatics
  • · Replies 3 ·
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3

Finding the rate of change of angular momentum

  • Heat
  • · Replies 3 ·
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3

Deriving QFT Equations using Gamma Trace

  • freeman
  • · Replies 10 ·
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10

Calculating the energy of a harmonic oscillator

  • demonelite123
  • · Replies 2 ·
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2

Noncanonical transformation with rotated coordinates but fixed momenta

  • demonelite123
  • · Replies 4 ·
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4

Understand Quantum Resonance: What Is It?

  • atomicpedals
  • · Replies 2 ·
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2

Max Height: Solving Displacement Problems

  • cyspope
  • · Replies 5 ·
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5

Statistical Mechanics - Specific Heat Capacity

  • A-fil
  • · Replies 1 ·
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1
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3

Two-slit interference: given m, d, λ, find R and ym

  • tj.
  • · Replies 4 ·
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4
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3

Prerequisites for self-studying Griffiths quantum mechanics

  • Apophilius
  • · Replies 4 ·
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4
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4

What is divergence theorem in electrostatics?

  • Lakshmi N
  • · Replies 1 ·
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1

Particle in potential V(x) = cx/(x²+a²)

  • Schmetterling
  • · Replies 13 ·
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13

[Statistical Mechanics] An adsorption model

  • Truecrimson
  • · Replies 11 ·
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11

Charge distribution in a conducting sphere

  • Plantis
  • · Replies 6 ·
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6

Feynman Diagrams on Srednicki's book.

  • S_klogW
  • · Replies 1 ·
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1

How can I normalize a plot by the cross-section in particle physics?

  • v0id19
  • · Replies 1 ·
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1

Driven Damped Harmonic Oscillator Problem

  • Walczyk
  • · Replies 2 ·
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2

How to integrate Joule's First Law (Joule Heating)?

  • BucketOfFish
  • · Replies 2 ·
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2

Solving the Kepler problem with the Hamiltonian

  • fluidistic
  • · Replies 19 ·
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19

Proving hydrogen atom matrix element relation with commutator

  • arenaninja
  • · Replies 2 ·
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2

How Does Vine Tension Affect Jill's Swing Dynamics?

  • MaggieNF
  • · Replies 1 ·
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1

What is the significance of Crookes Dark Space in low-pressure gases?

  • mahblah
  • · Replies 1 ·
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1

What is the Velocity of Electrons between Charged Plates?

  • Punch
  • · Replies 2 ·
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2

Prove that derivative of the theta function is the dirac delta function

  • demonelite123
  • · Replies 3 ·
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3

Understanding Dipole Behavior in a Dielectric Medium

  • XCBRA
  • · Replies 2 ·
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2

How to Find Velocity of 10 MeV Alpha Particle for Scattering Calculation?

  • SUDOnym
  • · Replies 7 ·
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7

Is the Claim About the Fan's Discharge Rate and Velocity Reasonable?

  • a13x
  • · Replies 3 ·
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3

Why Is Calculating Mean Values for a Hydrogen Atom Challenging?

  • dingo_d
  • · Replies 9 ·
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9

Infinite potential well- Delta potential inside

  • noamriemer
  • · Replies 1 ·
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1

Electric Field in a cavity of a dielectric medium

  • XCBRA
  • · Replies 2 ·
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2

Classical mechanics with a mass on a light elastic string

  • *LouLou*
  • · Replies 10 ·
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10

Force and distance for particle with speed-dependent drag given stopping time

  • GFreeman64
  • · Replies 6 ·
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6

First steps to understand small oscillations in CM +1 little problem

  • fluidistic
  • · Replies 18 ·
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18

Parallel Axis Thereom to find angular velocity

  • Sepamo
  • · Replies 1 ·
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1

Normal Zeeman effect of hydrogen atoms

  • kraigandrews
  • · Replies 1 ·
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1

Preparing for Exams: Fundamental of Physics 8th Ed. - Ch. 30-36

  • noxnoxmox
  • · Replies 6 ·
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6

Calculating the Area of a Copper Plate with Linear Expansion

  • bpollard
  • · Replies 1 ·
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1

Double Delta Function Potential Well

  • doublemint
  • · Replies 16 ·
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16

Polarization Charge on the surface of a spherical cavity

  • XCBRA
  • · Replies 4 ·
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4

Finding the Hamiltonian if I'm given the Lagrangian

  • fluidistic
  • · Replies 6 ·
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6

Normal modes for small oscillations

  • fluidistic
  • · Replies 14 ·
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14

How Do You Calculate Recoil Shift in Atomic Emissions?

  • atomicpedals
  • · Replies 1 ·
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1

Solving Algebraic Problem to Calculate Vector Operator Rotation

  • IsNoGood
  • · Replies 2 ·
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2

Carnot engine in a room with heat loss to equilibrium

  • Lh0907
  • · Replies 1 ·
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1

Very low accelerating objects in the universe

  • shadi_s10
  • · Replies 8 ·
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8

Hamilton function of a free particle/Landau's book

  • fluidistic
  • · Replies 2 ·
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2

Carbon-14 disintegration rate in 1 mole of living carbon

  • cd95
  • · Replies 3 ·
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3

What is the Most Energetic Lyman Line?

  • atomicpedals
  • · Replies 5 ·
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5

What is the Relationship Between Dimensions in Wave Function Calculations?

  • noamriemer
  • · Replies 7 ·
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7

How Do You Calculate Ideal-Gas Temperature from Mercury Pressure Data?

  • zacl79
  • · Replies 4 ·
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4

What happens if you repeat stern-gerlach-exp. twice?

  • simpatico
  • · Replies 17 ·
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17

Solve problem without Lagrange Equations.

  • Wondering
  • · Replies 1 ·
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1

Expression for the time average power dissipated in a resistance R

  • paulb42
  • · Replies 1 ·
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1

What Is the New Length and Velocity of a Spring Pendulum at the Lowest Point?

  • MusNothus
  • · Replies 15 ·
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15

Hydrogen orbits, magnetic field, orbit-spin interaction

  • simpatico
  • · Replies 3 ·
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3

Steady state heat equation in concentric spherical shells

  • capandbells
  • · Replies 2 ·
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2

How to Evaluate the Dot Product of Complex Electric Field Vectors?

  • capandbells
  • · Replies 7 ·
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7

How Do Dirac Gamma Matrices Satisfy Their Anticommutation Relations?

  • McLaren Rulez
  • · Replies 3 ·
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3

Relativistic addition of orthogonal velocities

  • Pi-Bond
  • · Replies 6 ·
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6

Maximum jerk for experimental module

  • mtrc1
  • · Replies 1 ·
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1

Particle displacement by a speaker in a gas tube

  • beyondlight
  • · Replies 5 ·
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5

Rigid body kinetic energy+ constraints (upper level classical mechanics)

  • fluidistic
  • · Replies 31 ·
2
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31

Mass Spectroscopy: Difference in potential

  • hbc.football2
  • · Replies 26 ·
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26

Transmission probability (tunneling) question

  • mclame22
  • · Replies 1 ·
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1