Advanced Physics Homework Help Forum

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Threads

Debye's T^3 Law: Specific heat, Latice and Electronic terms

  • 12x4
  • · Replies 3 ·
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3

How Do You Calculate Cross Sections in Electron-Neutrino Scattering?

  • unscientific
  • · Replies 8 ·
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8

Charge staggered over spherical volume.

  • cdummie
  • · Replies 1 ·
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1

Make the Dirac Equation Consistent with Relativity

  • sk1105
  • · Replies 2 ·
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2

Why does Δ+ decay to n + π+ via the weak force?

  • 12x4
  • · Replies 3 ·
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3
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2

Redshift of non-comoving galaxy

  • wabbit
  • · Replies 2 ·
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2

Working out magnetic moment and electric quadrupole moment

  • Flucky
  • · Replies 1 ·
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1

Current through a lightbulb after flowing through transistor

  • 4Phreal
  • · Replies 10 ·
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10

Nuclear Decay - Semi Empirical Formula

  • unscientific
  • · Replies 23 ·
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23

Expectation values r and x for electron in H2 ground state

  • gfd43tg
  • · Replies 5 ·
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5

Why is the solution of the phi^6 potential not a soliton?

  • Catria
  • · Replies 1 ·
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1

Bound states in finite spherical well

  • gfd43tg
  • · Replies 2 ·
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2

How Does the Higgs Field Influence the Standard Model and Particle Masses?

  • Eng_physicist
  • · Replies 3 ·
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3

Particle in a box in cartesian coordinates

  • gfd43tg
  • · Replies 7 ·
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7

Classical Mechanics: Lagrangian for pendulum with oscillating support

  • Opticmist
  • · Replies 2 ·
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2

High Power Pulse Propagating Through a Medium

  • Mattman182
  • · Replies 3 ·
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3

Sketching equipotentials for a moving charge

  • CAF123
  • · Replies 1 ·
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1
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2

Translation operator on ground state

  • Lawrencel2
  • · Replies 8 ·
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8
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1

What Am I Missing in My Third Year QM Assignment Solution?

  • karlhoffman_76
  • · Replies 6 ·
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6

Tau leptonic decay - Lifetimes and modes

  • unscientific
  • · Replies 13 ·
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13

What is this mystery particle - LHC?

  • unscientific
  • · Replies 12 ·
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12

Spectroscopy - Forbidden transitions appearing in spectrum

  • Jalo
  • · Replies 1 ·
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1

Interference of circularly polarized waves

  • carllacan
  • · Replies 1 ·
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1

Calculating Force on a Particle using the Time Dependent Schrödinger Equation

  • AwesomeTrains
  • · Replies 7 ·
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7

Rewrite state in new basis - Quantum Mechanics

  • 12x4
  • · Replies 2 ·
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2

Infinite Square Well Homework: Solutions & Analysis

  • wood
  • · Replies 14 ·
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14

The Conservation Laws - Particle Physics

  • 12x4
  • · Replies 5 ·
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5

Fraction of thermally excited atoms

  • VoteSaxon
  • · Replies 5 ·
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5

Prove the Langrangian is not unique

  • It's me
  • · Replies 5 ·
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5

What is the Kinetic Energy of an Alpha Particle from 210Po Decay?

  • Raghav Gupta
  • · Replies 29 ·
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29

Time independent Schrodinger equation and uncertainty in x

  • wood
  • · Replies 4 ·
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4

Reflected and Transmitted wavefunction (QM)

  • Noctisdark
  • · Replies 1 ·
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1

What is the electric potential on this conducting shell?

  • fangrz
  • · Replies 6 ·
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6
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6

Calculate muon speed after collision

  • J_M_R
  • · Replies 7 ·
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7

Maxwell stress tensor to calculate force (EM)

  • fluidistic
  • · Replies 3 ·
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3

Magnetic Susceptibility and Curie Temperature

  • unscientific
  • · Replies 9 ·
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9

Show that w is solenoidal having spherical polar coordinates

  • YogiBear
  • · Replies 4 ·
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4

Charged massive particle reacting to EM wave

  • RawrSpoon
  • · Replies 5 ·
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5

Generalised uncertainty Principle Can't get rid of the i?

  • smileandbehappy
  • · Replies 2 ·
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2

Why do proton and neutron form isospin doublet? I3 or I?

  • binbagsss
  • · Replies 3 ·
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3

Tensor indices (proving Lorentz covariance)

  • VintageGuy
  • · Replies 2 ·
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2

Angular momentum values and probabilities

  • gfd43tg
  • · Replies 9 ·
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9

Gauss's law, nucleus, potential proton due to other protons

  • binbagsss
  • · Replies 1 ·
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1

LC circuit in external static magnetic field

  • Fek
  • · Replies 1 ·
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1

What Is the Lifetime of the Universe According to the FRW Model?

  • unscientific
  • · Replies 9 ·
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9

Constructing lagrangian and phase portrait

  • CAF123
  • · Replies 1 ·
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1

Computing Cherenkov angle when only knowing n?

  • 1a2
  • · Replies 11 ·
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11

Two independent particles in an infinite square well

  • gfd43tg
  • · Replies 9 ·
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9
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5

Calculating the Wavelength Ratio of Kα X-Ray Lines for Copper and Molybdenum

  • Raghav Gupta
  • · Replies 2 ·
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2

Electric Potential Inside an Infinite Rectangular Trough

  • Zachreham
  • · Replies 1 ·
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1

Calculating range of muons in a detector?

  • 1a2
  • · Replies 1 ·
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1

Number of phonons - Which length should I use?

  • unscientific
  • · Replies 7 ·
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7

What Is the Minimum Beam Energy for Proton-Proton Collisions?

  • J_M_R
  • · Replies 3 ·
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3

How to Calculate the Effective Mass of Carriers?

  • rwooduk
  • · Replies 1 ·
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1

Hamiltonian of the Half Harmonic Oscillator

  • Raxonan
  • · Replies 1 ·
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1

How can the Fierz Rearrangement Identity be proven for Weyl Fermions?

  • fuchini
  • · Replies 1 ·
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1

Diffraction orders of grazing incidence

  • Hamedo
  • · Replies 1 ·
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1

How to write this state vector in coordinate basis?

  • Adoniram
  • · Replies 1 ·
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1

PDE: Heated Sphere Homework Solution

  • skrat
  • · Replies 1 ·
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1

Surface temperature of a planet revolving a sun

  • AdityaDev
  • · Replies 5 ·
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5

Free particle in three dimensions (angular momentum)

  • Avatrin
  • · Replies 15 ·
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15

Landau Free Energy -- Phase transistions

  • Xyius
  • · Replies 6 ·
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6

How Does Keplerian Motion Work in 4 Dimensions?

  • Caneholder123
  • · Replies 8 ·
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8

How Do Particles Leak from a Container and Reach a Spherical Cap?

  • J_M_R
  • · Replies 1 ·
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1

Show that the expectation value of momentum is zero

  • member 553083
  • · Replies 1 ·
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1

Spaghettification inside a spherically symmetric black hole

  • PraisetheSun
  • · Replies 1 ·
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1

Relative speed of orbiting rockets in Schwarzschild metric

  • zimo123
  • · Replies 16 ·
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16

Calculations of a half loop electromagnet

  • Tweej
  • · Replies 4 ·
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4

Normalisation of harmonic oscillator classical action

  • CAF123
  • · Replies 3 ·
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3

Calculating Force using the Maxwell Stress Tensor

  • RawrSpoon
  • · Replies 1 ·
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1

Quantum Mechanics: Harmonic Oscillator

  • Robben
  • · Replies 3 ·
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3

Compton Scattering Angle - CM FRAME

  • unscientific
  • · Replies 2 ·
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2

What is the equation for saturation intensity in terms of input intensity?

  • unscientific
  • · Replies 8 ·
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8

Finding overlap of fuzzy energy states

  • wood
  • · Replies 11 ·
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11

Electric Displacement (Gauss's Law)

  • roam
  • · Replies 18 ·
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18

Quantum Mechanics: Raising and Lowering Operators

  • Robben
  • · Replies 5 ·
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5

Interacting Fermion System Commutation

  • Xyius
  • · Replies 2 ·
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2

Relative Body Angles of a Human Moving Through Space

  • LRino
  • · Replies 2 ·
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2

What Is the FRW Metric and How Is It Applied in General Relativity?

  • unscientific
  • · Replies 8 ·
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8

Which interactions proceed by which fundamental force?

  • cp255
  • · Replies 4 ·
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4

Special H boson with very high cross section?

  • unscientific
  • · Replies 10 ·
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10

What is the Depth of the Potential Well for an Odd Bound State Solution?

  • Dextrine
  • · Replies 2 ·
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2

Form Factor - Simply take the real part?

  • unscientific
  • · Replies 1 ·
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1

Dirac Equation and commutation relations

  • CAF123
  • · Replies 3 ·
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3

Calculating Focal Length of 1D Fresnel Lens

  • skrat
  • · Replies 3 ·
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3

Two identical diffraction gratings

  • skrat
  • · Replies 1 ·
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1

What Are the Conditions for Bose-Einstein Condensation to Occur?

  • CAF123
  • · Replies 2 ·
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2

Finding the normal modes for a oscillating system

  • skeer
  • · Replies 4 ·
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4

What Are the Steps to Solve This Space-Time Metric Homework?

  • unscientific
  • · Replies 20 ·
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20

W_L-W_R Mixing in the Left-Right Symmetric Model

  • andres0l1
  • · Replies 1 ·
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1

Calculation of B to l nu decay width

  • Safinaz
  • · Replies 1 ·
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1

How do I differentiate this Scalar Field?

  • unscientific
  • · Replies 4 ·
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4

What Are the Calculations Behind Electron-Phonon Scattering in Copper?

  • unscientific
  • · Replies 4 ·
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4

Is the Statement About Inverted and Real Images with Bi-Convex Lenses True?

  • elylselvan
  • · Replies 1 ·
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1

How to differentiate a term with respect to metric

  • the_doors
  • · Replies 3 ·
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3