QM-eigenfunction of kinetic energy

PullMeOut
Messages
18
Reaction score
0
I have to check if a function is an eigenfunction of an operator or not.the problem is attached

View attachment aaaaaaa.doc
 
Last edited:
Physics news on Phys.org
well the problem is solved thanks anyway
 

Thread 'Initial conditions for orbits around a wormhole'

Hi, I had an exam and I completely messed up a problem. Especially one part which was necessary for the rest of the problem. Basically, I have a wormhole metric: $$(ds)^2 = -(dt)^2 + (dr)^2 + (r^2 + b^2)( (d\theta)^2 + sin^2 \theta (d\phi)^2 )$$ Where ##b=1## with an orbit only in the equatorial plane. We also know from the question that the orbit must satisfy this relationship: $$\varepsilon = \frac{1}{2} (\frac{dr}{d\tau})^2 + V_{eff}(r)$$ Ultimately, I was tasked to find the initial...
View full post »

Thread 'Help to convert units of a simple formula'

The value of H equals ## 10^{3}## in natural units, According to : https://en.wikipedia.org/wiki/Natural_units, ## t \sim 10^{-21} sec = 10^{21} Hz ##, and since ## \text{GeV} \sim 10^{24} \text{Hz } ##, ## GeV \sim 10^{24} \times 10^{-21} = 10^3 ## in natural units. So is this conversion correct? Also in the above formula, can I convert H to that natural units , since it’s a constant, while keeping k in Hz ?
View full post »

Similar threads

Probability density for observable with continuous Spectrum
Replies
1
Views
2K
Quantum Mechanics homework question on wavefunctions
Replies
4
Views
2K
Understanding Kinetic Energy: Moment of Inertia and Rotational Motion
Replies
5
Views
2K
Quantum Mechanics hydrogen atom eigenfunction problem
Replies
1
Views
2K
The Eigenfunction of a 2-electron system
Replies
4
Views
1K
Equation of motion for a pendulum using Lagrange method
Replies
7
Views
1K
Statistical physics: Microcanonical distribution and oscillators
Replies
1
Views
1K
Does operator L^2 commute with spherical harmonics?
Replies
2
Views
2K
Lagrangian of a double pendulum, finding kinetic energy
Replies
3
Views
3K
Instantaneous doubling of the Infinite Square Well Width
Replies
1
Views
4K

Hot Threads

Recent Insights

Back
Top