Harmonic oscillator inside square well

Click For Summary
SUMMARY

The discussion focuses on finding the energy levels of a two-dimensional harmonic oscillator confined within a square well potential defined by V(x,y) = ∞ for |y| > a and V(x,y) = 1/2 kx² for |y| ≤ a. The proposed method involves using the separation of variables technique, specifically looking for solutions of the form X(x) * Y(y). This approach is confirmed as a valid method to derive the energy levels of the system.

PREREQUISITES
  • Understanding of quantum mechanics principles, particularly potential wells.
  • Familiarity with the separation of variables technique in solving differential equations.
  • Knowledge of harmonic oscillator models in quantum physics.
  • Basic mathematical skills in handling boundary conditions and eigenvalue problems.
NEXT STEPS
  • Study the mathematical formulation of the two-dimensional harmonic oscillator.
  • Learn about boundary conditions in quantum mechanics and their implications on energy levels.
  • Explore the separation of variables method in greater detail, particularly in quantum systems.
  • Investigate the specific solutions for the quantum harmonic oscillator and their energy eigenvalues.
USEFUL FOR

Students and professionals in physics, particularly those studying quantum mechanics, as well as educators looking to enhance their understanding of harmonic oscillators in potential wells.

syang9
Messages
61
Reaction score
0

Homework Statement


consider V(x,y) = inf, |y| > a; 1/2kx^2, |y|<=a.

find the energies of this potential.

my initial idea was to just look for solutions of the form X(x)*Y(y), and solve for the separation constant, which should give me the energy, right?
 
Physics news on Phys.org
Sounds OK to me.
 

Similar threads

  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 3 ·
Replies
3
Views
7K
Replies
4
Views
3K
Replies
2
Views
3K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 14 ·
Replies
14
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K