Advanced Physics Homework Help Forum

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Free advanced physics homework help via qualified mentors. Upper undergraduate and graduate level. Please use the template when requesting help and show your work.
Finding the Probability for a Particle in an Infinite Potential Well
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Why are vector mesons more massive than pseudoscalar mesons?
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How to compute the variation of two covariant derivatives?
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Transmittance calculation in COMSOL
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QFT for Gifted Amateur - Problem 2.2
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Capacitance with dielectric permittivity that depends on r
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Internal Energy of a Mole of Particles each with 3 Energy Levels
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Calculating drag and pressure forces from numerical simulations
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Spin-0 Particles: Help Understanding Test Process
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Moisture Ratio in Air: Why Do Tables Stop at 50°C?
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Converting source intensity to the maximum reach of beam flux
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Help with a series expansion in Marion & Thornton
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Calculate the energy release of an atom
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Basic fluid mechanics questions about an oceanography paper
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How can you visualize ALMA image data using the Viridis colormap?
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Perturbation expansion with path integrals
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Potentials (and ##\Delta\phi##) of nearby converging bodies
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Solving Ising Spin 1 Model w/ Transfer Matrix Method
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The work function and mutual forces between particles
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Inverted pendulum balance dynamics equations
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Help with a complex integration in QFT
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How to obtain the Sellmeier equation based on a new material?
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What Is Landau Damping and Why Is It Important in Plasma Physics?
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Black cube, maximal and minimal value of equilibrium temperature T
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Dirac Delta using periodic functions
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Factor of 1/2 in Hubbard Hamiltonian?
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How can you derive the expression for ds from a light ray's path?
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Circuit for the inverse quantum Fourier transform
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1D Green function for a charged layer
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Calculating a Non-Uniform Electric Field Given 6 different Electrode Pairs
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BCH Formula Example: Solving with [b,b^{\dagger}]=I
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[Quantum Computing] Verify a circuit implementing and operation
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Show that ##pV^\gamma## is a constant for an adiabatic process
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Why Is the Current Density Inside a Sphere Constant?
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Compute the energy for 2D wave function with discontinuous derivatives
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Expectation value of operators and squeezing in the even cat state
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Proton Structure: De Broglie Wavelength & Resolution
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What are the rate equations for neutron capture on unstable nuclei B?
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Need help regarding the derivation of a 2-particle wavefunction
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Did I correctly set up the two loop scalar integral?
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Ladder Operators: Commutation Relation & Beyond
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How to derive this (Lagrangian of mattress) from Zee's book
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Where Did I Go Wrong in Deriving Tensor Component Derivatives?
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Aerodynamics and Torque calculation
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Finding the magnetic field inside a material shell under external field
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Prove: angular momentum is preserved
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Heat engine undergoing an elliptical cycle
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Eigenstates of a free electron in a uniform magnetic field
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What are energy values and how do they relate to eigenvectors in quantum states?
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How Is the Wigner Function Calculated for an Even Coherent State?
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Field in the presence of a background electromagnetic field
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Equivalent representations for Dirac algebra
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How Does Conservation of Momentum Apply to Particle Decay?
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Commutativity of partial and total derivative
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Diffraction -- Calculate the interference lost orders due to diffraction
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Probability of being in a state is given, Find the normalised wavefunction
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Sn(u), Jacobi elliptic function, for simple pendulum of any amplitude
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How to compute the surface an N-sphere using delta functions
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Where does energy come from in QFT?
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How do I evaluate [x, SinPx] commutator
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Magnetic Field around two magnetic boxes
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Beta-function for the Gross-Neveu model
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Contour Integral from Peskin & Schroeder Intro to QFT
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What happens/takes place in the molybdenum nucleus
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Shelf in a box, treating the shelf as a weak perturbation
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Squared length of 4-momentum g(p,p)?
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Calculate the thermal diffusivity from minimal information
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Power being transported down the cable
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What is the Mean Expected Volume of a Finite Universe?
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How can I derive Eq 9.5.11 in Scully's Quantum Optics
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Position to momentum space in three dimensions
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Potential from point charge at distance ##l## from conducting sphere
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Is This Surface Integral Correct?
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Asymptotic behavior of Airy functions in the WKB method
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What do the numbers in the table represent for the transformation of fields?
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Single photon wave packet autointerference
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How to present the charges of quarks with the following Nc?
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Heat transfer along the joint bar with one side diffusion-convection
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Finding the y axis on a probability density graph
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Derivation of the wave equation on a curved space-time
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Constant of proportionality in probability of superposition of states
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What is the total charge on the grounded conductive shell?
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Merry Go Round conservation of angular momentum
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Three dimensional ##\delta## function
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What is the impact of heat loss on the exit temperature of steam in a turbine?
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Pressure change at the inlet of a steam turbine in a small electric power plant
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Can Bloch sphere be used to represent mixed states in quantum computation?
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Derivation of eq. (N.10) on page 791 of Appendix N in Ashcroft's SSP.
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Explain the energy levels of Samarium-154
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Average electric field over a spherical surface
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The Potential Energy Function in Three-Dimensional Motion
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Question about microstates and electrons
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GR:KvFs & Geodesics: Solving for L & Derivatives
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What will be ##\int_{v'}\vec \nabla_{v'}(1/R)dv'##
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Amplitude with Feynman diagrams and gluon propagators
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Relativity - energies of particles in circular motion
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Equation of motion using Runge-kutta 4 and Verlet algorithm
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How to Determine Fermi Energy in a Quantum Well Without Given Temperature?
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Trace of a subsystem of a two qubit system
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How Do I Create the State Vector χ for Larmor Precession in a 2D B-field?
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