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Binding energy of 2p electron in Lithium
- Gregg
- · Replies 1 ·
Solving an Object Falling with Non-Linear Power Series ODEs
- Euler1707
- · Replies 5 ·
Estimate the lifetime of the excited state that produced this line.
- stacker
- · Replies 3 ·
Expanding the electromagnetic hamiltonian
- xahdoom
- · Replies 1 ·
Electron in box considering effects of gravity
- mps
- · Replies 11 ·
How Do You Determine the Charge Density of a Ring?
- mateomy
- · Replies 2 ·
How to Ensure a Voxel Contains Only Type B Material in Spin-Echo Imaging?
- stosw
- · Replies 1 ·
Need to find the riemann curvature for the following metric
- choirgurlio
- · Replies 4 ·
Is the ISW Hamiltonian Diagonal in the Energy Basis?
- v_pino
- · Replies 2 ·
Why is m r² sin² θ φ̇² a constant of motion in central force?
- Gregg
- · Replies 4 ·
Isothermal compressibility of bose-Einstein condensate
- gbertoli
- · Replies 3 ·
Finding the equation of a straight line in 3 dimensions.
- seeingstars63
- · Replies 4 ·
Noether current for SO(N) invariant scalar field theory
- EoinBrennan
- · Replies 13 ·
Potential difference between two cylinders
- aaaa202
- · Replies 3 ·
Checking my result in EM -finding a potential-
- fluidistic
- · Replies 5 ·
Path of a particle with initial position and velocity in polar coordinates
- ezedvin1
- · Replies 3 ·
Separation of Variables in Spherical Schrodinger Equation
- gametheory
- · Replies 2 ·
Maximum efficiency of an engine taking heat from two hot reservoirs
- Gregg
- · Replies 3 ·
Is the Spin Ket an Eigenket for Zero Magnetic Field or Interaction Strength?
- Gregg
- · Replies 2 ·
What is the Poynting Vector for a Time-Dependent Electric Field in Vacuum?
- shevchenko12
- · Replies 2 ·
Legendre polynomials, Jackson's book problem, potential
- fluidistic
- · Replies 8 ·
Charged sphere place within a cylindrical capacitor
- ces75
- · Replies 1 ·
Checking method for calculating free charge from Electric field in LIH
- tomwilliam
- · Replies 2 ·
Is My Approach to Deriving Quantities for a Charged Sphere Correct?
- Sekonda
- · Replies 1 ·
Finding residue of a function(complex analysis)
- gametheory
- · Replies 1 ·
How Does a Dipole Inside a Conducting Shell Affect the Electric Field?
- ShayanJ
- · Replies 4 ·
Finding the energies of 2 photons from a decay of a travelling mass
- Aaron7
- · Replies 1 ·
Lagrangian in rotating space without potential
- ShamelessGit
- · Replies 2 ·
What Happens During the Double Slit Experiment in Quantum Mechanics?
- physicsdreams
- · Replies 2 ·
Ground state energy of particle in quantum harmonic oscillator.
- Lengalicious
- · Replies 1 ·
What is the formula for the charge of a charged soap bubble?
- Pandabasher
- · Replies 2 ·
Calculate electric field of infinite slab
- zezima1
- · Replies 4 ·
How Is Doppler Velocity Calculated for Recoil Compensation in Mossbauer Effect?
- Mr LoganC
- · Replies 3 ·
Nuclear Decay question without knowing N0 or N ?
- Bowenwww
- · Replies 4 ·
Point-Source derivative form Gauss's law valid?
- ShamelessGit
- · Replies 1 ·
Can you subtract a scalar from a vector in the double curl identity?
- ShamelessGit
- · Replies 8 ·
How Do Forces Transform Between Different Reference Frames in Physics?
- sspitz
- · Replies 1 ·
Jackson's Electrodynamics. Question on Capacitance definition
- mateomy
- · Replies 4 ·
Finding <x²> for hydrogen ground state using symmetry from <r> and <r²>
- YAHA
- · Replies 13 ·
How Does the Delta Emerge in the Time Evolution Operator's Exponential Form?
- Gregg
- · Replies 4 ·
Simple 2 level paramagnet system- How to find the number of states
- Uncle_John
- · Replies 1 ·
Finding the shapes of all timelike geodesics
- gnulinger
- · Replies 4 ·
How Is the Komar Mass of a Schwarzschild Geometry Calculated?
- mongolianbeef
- · Replies 1 ·
Why Do Photons and Electrons Have Different Density of States?
- vrinda mukund
- · Replies 1 ·
Relativistic Bohr Atom and MacLaurin Series
- atomicpedals
- · Replies 2 ·
Eigenspinor Sx for Spin 1 Particle
- ran13
- · Replies 8 ·
Struggling to Include a .jpg Picture in my Report
- rama1001
- · Replies 6 ·
Calculate energy of wavefunctions for a particle in infinite spherical well
- h2obrain
- · Replies 1 ·
Michelson Interferometer and mirror
- doublemint
- · Replies 1 ·
General Relativity: Prove symmetry of Einstein tensor
- ck99
- · Replies 8 ·
Lagrangian of Pendulum: Calculation & Small Oscillations
- PhysicsGente
- · Replies 2 ·
Riemann Normal Coordinates and the metric
- kalphey
- · Replies 1 ·
The Magnitude of the Poynting Vector
- abcdmichelle
- · Replies 4 ·
Moment of inertia: vector derivation
- sparkle123
- · Replies 6 ·
Temperature change in Joule-Kelvin expansion for an ideal gas
- Gregg
- · Replies 1 ·
Electric Dipole in a Magnetic Field: Conservation of energy
- sparkle123
- · Replies 2 ·
Proving Recursion relations for Bessel Functions
- gametheory
- · Replies 2 ·
Reif Ch7, Decomposition of partition function
- msaleh87
- · Replies 1 ·
Triangular Potential Well
- TMSxPhyFor
- · Replies 1 ·
Extending a hydrogen atom model with nonlinear spring forces
- drelek
- · Replies 2 ·
Two State Quantum System with a given Hamiltonian
- bgrape
- · Replies 2 ·
Electrical induction and electric field in sphere
- Fizikas
- · Replies 1 ·
Dirac formulation of QM, motivation for SE
- RoyalCat
- · Replies 1 ·
Feynman Diagram: Simga+ -> p + gamma?
- Dr.Brule
- · Replies 3 ·
Can One Event Cause Another if Separated by a Lightlike Interval?
- Tobbin92
- · Replies 2 ·
Proof that Capacitance Coefficient C21=C12
- Opus_723
- · Replies 2 ·
What is the Point of Rotation in a Rigid Body's Motion?
- naestibill
- · Replies 1 ·
Quantum mechanics question on probability amplitude
- spaghetti3451
- · Replies 2 ·
Lorentz gamma factor in a decay of arbitrary leptons
- Ai52487963
- · Replies 1 ·
Use the density of the liquid to estimate the radius of a neon atom.
- EmmaLemming
- · Replies 2 ·
Uncertainty Principle Examples in Solid State Physics
- mtmiec
- · Replies 1 ·
Statistical interpretation (intro to quantum)
- Colen
- · Replies 1 ·
Electron-positron vs electron-proton scattering
- TravisThePhys
- · Replies 1 ·
How to Derive the Mass-Luminosity Relation for Main Sequence Stars?
- Pandabasher
- · Replies 1 ·
Gauss's Law:Metal sphere of radius 'a' surrounded by a shell
- jinksys
- · Replies 4 ·
Capacitance of a System (Spherical Conducting Shells)
- GermanMC
- · Replies 4 ·
Magnitude and Direction of a Magnetic Field at the Circumference of a Disk
- GermanMC
- · Replies 1 ·
Estimating with uncertainty principle
- dsdsuster
- · Replies 1 ·
A box on a moving wedge, on an inclined plane
- Demon117
- · Replies 1 ·
Coupled Quantum Harmonic Oscillator
- stumpedstuden
- · Replies 1 ·
Long wire problem: Deriving an expression from the Bessel Function
- fuzzeleven
- · Replies 2 ·
How Can You Measure Electrostatic Charge in a DIY Experiment?
- at97647340
- · Replies 1 ·
Series expansion of a harmonic oscillator
- speedofdark8
- · Replies 1 ·
Solve two eigenfunctins for a Finite Square Well
- speedofdark8
- · Replies 3 ·
What Are the Positive and Negative Energy Solutions of the Dirac Equation?
- Fidelio
- · Replies 1 ·
Body cooling from 70°C to 50°C in 6 minutes using Newton's law of cooling
- dan4loriel
- · Replies 4 ·
Consider the time-dependent Schrodiner equation
- Jamin2112
- · Replies 5 ·
Probability of particle at location over time interval
- phi1123
- · Replies 1 ·
How Does Enthalpy Relate to Heat Capacity at Constant Composition?
- fluidistic
- · Replies 5 ·
Physics Experiment Linear Regression Issue
- tsumi
- · Replies 1 ·
How Does Fourier's Law Apply to Heat Flow Through a Composite Wall?
- Jay K
- · Replies 1 ·
Estimating number of Neutron Stars in a Star Cluster
- QuantumCrash
- · Replies 11 ·
How to Calculate Momentum Space Probability for a Particle Initially in a Box?
- Don'tKnowMuch
- · Replies 4 ·
Is the S Matrix Unitary in One-Dimensional Scattering Problems?
- jaobyccdee
- · Replies 1 ·
Nucleon in Inifinte Square Well
- atomicpedals
- · Replies 1 ·
Proving when operator commutators equal zero
- Bravus
- · Replies 4 ·
Fourier Transform and Wave Function
- atomicpedals
- · Replies 2 ·
Proving electric field is zero inside a solid conductor
- krismath
- · Replies 5 ·
Finding Normalization Constant for Wave Function in Limited Space?
- atomicpedals
- · Replies 1 ·
Why is there a sin^2(theta) factor in the diatomic molecule Hamiltonian?
- Andurien
- · Replies 2 ·