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Form of radial velocity along null geodesic under the Kerr metric
- Bertin
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Why Are My Geodesic Calculations Dependent on an Unknown Function?
- Gleeson
- · Replies 0 ·
What is the Balance of Linear Momentum in Continuum Physics?
- Ihsan
- · Replies 2 ·
Slope of a mountain ridge (Gradient)
- Lambda96
- · Replies 5 ·
Calculating the components of the Ricci tensor
- jore1
- · Replies 6 ·
Dipole moment of given charge distribution
- PhysicsRock
- · Replies 19 ·
What is the CKM element for J psi and phi meson
- imgamedeving
- · Replies 0 ·
Multipole Expansion for Two Charged Hemispheres
- the_fater
- · Replies 9 ·
Method of Images, combination of an infinite plane and a hemisphere
- milkism
- · Replies 10 ·
Prove that the following integral vanishes
- diracsgrandgrandson
- · Replies 5 ·
Coordinate transformation of the Navier Stokes equation
- hcpysicist
- · Replies 0 ·
Line integral of a vector field (Polar coordinate)
- Lambda96
- · Replies 4 ·
Dimensionless value to differentiate between concentrated and dispersed
- independentphysics
- · Replies 2 ·
Q-switched CO2 lasers for skin rejuvenation
- demianbiasetti
- · Replies 1 ·
Plotting the trajectory of a particle in polar coordinates
- Lambda96
- · Replies 6 ·
Canonical partition function for two coupled oscillators
- mv_
- · Replies 1 ·
Prove commutator [A,B^n]=nB^(n-1)[A,B]
- rogeralms
- · Replies 11 ·
How can I solve these GHZ, 3 qubit quantum state problems?
- MattiaBosco
- · Replies 1 ·
Noether current in quantum field theory
- CSpring432
- · Replies 1 ·
Deriving the mass term from Majorana action in P&S 3.4
- diracsgrandgrandson
- · Replies 5 ·
How Do Killing Vector Fields Form a Basis on S2?
- alexriemann
- · Replies 0 ·
Line element in cylindrical coordinates
- Catalina-
- · Replies 3 ·
Is My Understanding of Higher-Order Functional Derivatives Correct?
- Hill
- · Replies 8 ·
Second moment of occupation number for bosons
- Rayan
- · Replies 1 ·
Equivalence between Bravais lattice definitions
- Portuga
- · Replies 0 ·
Potential in the three regions of an infinite slab
- workhorse123
- · Replies 1 ·
MTW Box 21.1 - What can "add and subtract" do for Equation (12)?
- TerryW
- · Replies 6 ·
How to Compute charge ##Q## of a particular state in free Dirac field
- Pouramat
- · Replies 1 ·
Force-free, axisymmetric magnetic field in MHD
- ergospherical
- · Replies 1 ·
Using Gauss' law to find the induced surface charge density ##\sigma##
- Meow12
- · Replies 2 ·
Simulation of a gas in 2-D using a Verlet algorithm
- gibatom
- · Replies 15 ·
Meaning of coefficients in polynomial potential for scalar field
- PhysicsRock
- · Replies 1 ·
Magnetization of the free electron gas
- chwu
- · Replies 0 ·
Derivative of the Dirac delta with renormalization
- Delerion24
- · Replies 4 ·
Green’s function of Dirac operator
- Pouramat
- · Replies 0 ·
Normalization of electron Spin state
- Anton02
- · Replies 4 ·
Relativistic particle moving in a potential
- PhysicsRock
- · Replies 2 ·
Finding energy eigenvalues and measurement probabilities from wavefunctions
- jqmhelios
- · Replies 4 ·
Vibrations of Triatomic Molecules, Landau-Lifshitz
- electricspit
- · Replies 12 ·
Find equilibrium profile T(x) Between Two Rods
- happyparticle
- · Replies 7 ·
Heat flow components of Stress/Energy Tensor
- TerryW
- · Replies 0 ·
How Does Mass Loss Influence Orbital Expansion?
- accalternata
- · Replies 1 ·
How to Approach a Term Project on Dark Matter Density Distribution?
- Mahsum
- · Replies 1 ·
Rocket propelled by a beam of photons
- ruairilamb
- · Replies 10 ·
Schwartz's Quantum field theory (12.9)
- Plantation
- · Replies 4 ·
Schwartz's Quantum field theory, (14.100) Fermionic path integral
- Plantation
- · Replies 2 ·
Showing that a certain summation is equal to a Dirac delta?
- GCUEasilyDistracted
- · Replies 1 ·
Answers to Hassani "Mathematical Methods "?
- physixerdude
- · Replies 9 ·
Semi Empirical Mass Formula and Neutron Stars
- city2113
- · Replies 2 ·
Divergence of the Electric field of a point charge
- Lambda96
- · Replies 13 ·
What is the Fermion's mass in this Lagrangian?
- LCSphysicist
- · Replies 0 ·
Viscosity and resonant frequency?
- DrishantMaharjan
- · Replies 4 ·
How can a diagonalising matrix be unitary?
- George Keeling
- · Replies 15 ·
Integrate source terms for test EM field in Kerr spacetime
- Nitacii
- · Replies 1 ·
How to Solve the Laplace Equation for Potential Flow Around a Sphere?
- happyparticle
- · Replies 1 ·
Can Quantum Mechanics Ket and Bra Methods Solve Scalar Equations?
- Ugnius
- · Replies 2 ·
Why Doesn't Constant Center of Mass Velocity Reduce Degrees of Freedom?
- deuteron
- · Replies 5 ·
Determining Form factor from density distribution
- Rayan
- · Replies 2 ·
Why Does a Particle Not Remain at x(t)=0 in a Negative Quartic Potential?
- deuteron
- · Replies 5 ·
Understanding Kinetic Energy: Moment of Inertia and Rotational Motion
- deuteron
- · Replies 5 ·
Solving two body central force motion using Lagrangian
- deuteron
- · Replies 11 ·
Bead moving down a Helical Wire subject to Constraints
- deuteron
- · Replies 11 ·
Beam Expansion: Distance between 2 lenses in a Keplerian beam expander
- tanhanhbi
- · Replies 0 ·
What is a Nuclear Quadrupole Moment?
- anchal2147
- · Replies 1 ·
Missing Algebraic Step in Three-Body Newtonian Problem
- deuteron
- · Replies 16 ·
The Saha equation (degree of ionization in plasma)
- Zarude22
- · Replies 4 ·
Why does the given conserved quantity mean the motion is on a cone?
- deuteron
- · Replies 2 ·
Differentiation of functional integral (Blundell Quantum field theory)
- Plantation
- · Replies 1 ·
Ballentine Problem 8.5 (angular momentum)
- EE18
- · Replies 1 ·
This integration appeared in the reconstruction of cross section
- Plantation
- · Replies 15 ·
General Friedmann equation - how to solve this differential equation?
- beertje
- · Replies 2 ·
What is the transpose of a matrix $i[A,B]$?
- Slimy0233
- · Replies 17 ·
How Does Band Gap Influence Lattice Spacing in Materials?
- Sr1
- · Replies 1 ·
An example of state determination (Ballentine Problem 8.4)
- EE18
- · Replies 1 ·
Where Does the l22 Term in the Fluence Rate Numerator Come From?
- Graham87
- · Replies 1 ·
Explicit demonstration of a measurement interaction
- EE18
- · Replies 3 ·
How to demonstrate the linearity of resistance of water vs. test voltage?
- kma
- · Replies 18 ·
Cross section for the decay of gauge bosons from a scalar field
- Alpha2021
- · Replies 1 ·
How to derive the period of non-circular orbits?
- TheMisterOdd
- · Replies 5 ·
Simplified Darcy law from Darcy-Weisbach and laminar friction factor
- SpaceDuck127
- · Replies 3 ·
Probability density for the hydrogen atom
- wakaranai
- · Replies 9 ·
Particle in a cylindrically symmetric potential (Quantum mechanics)
- Stylord
- · Replies 5 ·
Invariance of a volume element in phase space, What does it mean?
- Maumas
- · Replies 1 ·
Questions from Quantum Measurements
- ARoyC
- · Replies 12 ·
Show that the minimum in alpha-decay spectrum is caused by interference of peak
- rnielsen25
- · Replies 2 ·
Calculation of Thomas Precession in Rindler's relativity book
- NoobieDoobie
- · Replies 6 ·
Solution to Schwarzschild Equation for Constant t,r
- kirkr
- · Replies 10 ·
Why is solid density used in this thermodynamics problem?
- EE18
- · Replies 5 ·
Derivation of an expression involving boson operators
- patric44
- · Replies 2 ·
Creating a Fermi-Kurie Plot (Beta decay)
- mnemonical
- · Replies 2 ·
Heat equation with non homogeneous BCs
- jackkk_gatz
- · Replies 4 ·
The increase of Fidelity after non-selective measurement
- NeophyteinPhysics
- · Replies 1 ·
Hubble Constant: Force Acting on Hydrogen Atom Due to Expansion of Universe
- Dogya
- · Replies 3 ·
Voltage and effective resistance of an infinite lattice of resistors
- zenterix
- · Replies 2 ·
Green's function for first-order differential operator
- Lambda96
- · Replies 2 ·
Solve these two coupled first-order differential equations and sketch the flow
- Lambda96
- · Replies 2 ·
How Can Rectangular Prisms Transform Billiards?
- MenhirMetonym
- · Replies 1 ·
How Do You Optimize a Lens Design in Zemax for Different Units?
- johngreen21
- · Replies 1 ·