Energy changes of a particle tunneling through a barrier

Click For Summary
SUMMARY

The discussion centers on the phenomenon of particle tunneling through square barriers, specifically when the initial energy (E) of the particle is less than the potential energy (Vo) of the barrier. It is established that the energy of the particle remains constant during the tunneling process, confirming that no energy is lost or gained as the particle traverses the barrier. This conclusion is critical for understanding quantum mechanics and the behavior of particles in potential wells.

PREREQUISITES
  • Quantum mechanics fundamentals
  • Understanding of potential barriers
  • Knowledge of particle-wave duality
  • Familiarity with the concept of tunneling
NEXT STEPS
  • Study the mathematical formulation of quantum tunneling
  • Explore the implications of tunneling in quantum mechanics
  • Learn about potential wells and barriers in quantum systems
  • Investigate applications of tunneling in modern physics, such as in semiconductor technology
USEFUL FOR

Students and professionals in physics, particularly those focusing on quantum mechanics, as well as researchers exploring the implications of quantum tunneling in various applications.

james1001
Messages
2
Reaction score
0
Hi everyone,

just wanting to know if anyone could help me out about particles tunnelling through square barriers with inital energy E<Vo.

Does the energy of the particle change as it tunnels through the square barrier?
 
Physics news on Phys.org
Nope it does not change.
 

Similar threads

  • · Replies 14 ·
Replies
14
Views
2K
  • · Replies 27 ·
Replies
27
Views
3K
  • · Replies 3 ·
Replies
3
Views
2K
Replies
1
Views
1K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 4 ·
Replies
4
Views
6K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 11 ·
Replies
11
Views
3K
  • · Replies 13 ·
Replies
13
Views
3K
  • · Replies 7 ·
Replies
7
Views
2K