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Eigenvalue
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Determine whether the ground state is an eigenfunction of [p] and of [p^2]
November 9th, 2020
eigenvalue
quantum-mechanics
homework-and-exercises
momentum
schroedinger-equation
What are the Eigenstates and Eigenvalues?
June 11th, 2020
quantum-mechanics
eigenvalue
linear-algebra
hilbert-space
operators
Units of eigenvectors
April 28th, 2020
eigenvalue
units
Understanding the Jacobian Matrix
October 31st, 2020
linearized-theory
complex-systems
stability
equilibrium
eigenvalue
How to guarantee square integrable solutions to time-independent Schrödinger's equation?
May 20th, 2020
normalization
wavefunction
hilbert-space
eigenvalue
quantum-mechanics
Coherent state being the eigenstate of the annihilation operator
August 1st, 2022
quantum-mechanics
harmonic-oscillator
eigenvalue
Imaginary Eigenvalue Of A Hermitian Operator
August 1st, 2022
eigenvalue
quantum-mechanics
operators
wavefunction
hilbert-space
What is the physical meaning of complex eigenvalues?
May 25th, 2020
complex-numbers
acoustics
linear-algebra
eigenvalue
What are the eigenvalues of the Lorentz matrix?
September 13th, 2020
special-relativity
inertial-frames
linear-algebra
eigenvalue
Eigenvalue for the creation operator for a coherent state
September 9th, 2020
hilbert-space
quantum-mechanics
homework-and-exercises
operators
eigenvalue
What is the problem of having an inertia tensor not satisfying the triangle inequality?
August 1st, 2022
newtonian-mechanics
rigid-body-dynamics
eigenvalue
moment-of-inertia
rotational-dynamics
Why is the ground state energy of particle in a box not zero?
August 1st, 2022
ground-state
eigenvalue
schroedinger-equation
energy
quantum-mechanics
What does it mean for an operator to have both a continuous and discrete spectrum?
July 23rd, 2020
discrete
quantum-mechanics
hilbert-space
operators
eigenvalue
The conjugate representation in $\mathfrak{su}(2)$
September 13th, 2020
representation-theory
lie-algebra
eigenvalue
group-theory
How do we know that we have captured the entire spectrum of the Harmonic Oscillator by using ladder operators?
December 26th, 2020
eigenvalue
harmonic-oscillator
quantum-mechanics
Momentum of particle in a box
November 20th, 2020
quantum-mechanics
wavefunction-collapse
eigenvalue
wavefunction
momentum
Is there a simple way of finding the eigenstates of the creation and annihilation operator in QM?
August 1st, 2022
homework-and-exercises
hilbert-space
operators
quantum-mechanics
eigenvalue
Eigenvalues of the Lagrangian?
April 15th, 2020
hamiltonian-formalism
lagrangian-formalism
eigenvalue
Why are the energy levels of a simple harmonic oscillator equally spaced?
July 2nd, 2020
quantum-mechanics
energy
harmonic-oscillator
eigenvalue
Why are eigenfunctions which correspond to discrete/continuous eigenvalue spectra guaranteed to be normalizable/non-normalizable?
August 1st, 2022
eigenvalue
hilbert-space
operators
mathematical-physics
quantum-mechanics
Numerical solution to Schrödinger equation - eigenvalues
April 7th, 2020
numerical-method
computational-physics
schroedinger-equation
quantum-mechanics
eigenvalue
Bounded and Unbounded (Scattering) States in Quantum Mechanics
June 22nd, 2020
mathematical-physics
operators
eigenvalue
discrete
quantum-mechanics
Why are the inner products of the eigenfunctions of an operator with a discrete eigenvalue spectrum guaranteed to exist?
August 1st, 2022
hilbert-space
mathematical-physics
quantum-mechanics
eigenvalue
operators
Eigenfunctions of the Runge-Lenz vector
August 1st, 2022
eigenvalue
quantum-mechanics
laplace-runge-lenz-vector
Schrödinger wavefunctional quantum-field eigenstates
August 1st, 2022
eigenvalue
quantum-mechanics
quantum-field-theory
operators
second-quantization
Why are Only Real Things Measurable?
January 23rd, 2020
hilbert-space
quantum-mechanics
operators
eigenvalue
complex-numbers
Why do we use Hermitian operators in QM?
May 30th, 2020
quantum-mechanics
observables
eigenvalue
hilbert-space
operators
Discreteness of set of energy eigenvalues
August 1st, 2022
discrete
schroedinger-equation
operators
eigenvalue
mathematical-physics
Why is the measured value of some observable $A$, always an eigenvalue of the corresponding operator?
August 1st, 2022
observables
eigenvalue
operators
measurement-problem
quantum-mechanics
How to tackle 'dot' product for spin matrices
August 1st, 2022
operators
eigenvalue
quantum-mechanics
hilbert-space
quantum-spin
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