Two bosons/fermions in a SHO.

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In summary, a SHO (simple harmonic oscillator) is a physical system where a particle experiences a restoring force proportional to its displacement from equilibrium, resulting in a sinusoidal motion. Bosons and fermions are two types of particles with different spin and statistical behavior, making up the building blocks of matter. When two bosons are placed in a SHO, they exhibit identical behavior known as Bose-Einstein condensation. On the other hand, two fermions cannot occupy the same energy state due to the Pauli exclusion principle, resulting in a different behavior from bosons. The study of two bosons/fermions in a SHO has real-world applications in understanding quantum mechanics and properties of matter, as well as the development of technologies
  • #1
Kontilera
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Lets say we have two spin 0 particles that don't interact more than being indistingishable..
what are the degenercies for the energylevels?
I would say:

PHP:
(n1, n2)                                  D
---------------------------------------

(0,0)                                     1
((1,0)+(0,1))                             1

((2,0)+(0,2)); (1,1)                      2 
((1,2) + (2,1));((3,0)+(0,3))             2
with the pattern begin 1,1,2,2,3,3,4,4...
If we insted study 2 fermions of same type and same m-eigenvalue. I then got 0, 1, 1, 2, 2, 3 ,3...
Do you agree with my results?
 
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Looks fine to me.
 

1. What is a SHO (simple harmonic oscillator)?

A SHO is a physical system in which a particle experiences a restoring force proportional to its displacement from equilibrium, and the motion follows a sinusoidal pattern.

2. What are bosons and fermions?

Bosons and fermions are two types of particles that make up the building blocks of matter. Bosons have integer spin and follow Bose-Einstein statistics, while fermions have half-integer spin and follow Fermi-Dirac statistics.

3. What happens when two bosons are placed in a SHO?

If two bosons are placed in a SHO, they will occupy the same energy state and exhibit identical behavior. This is known as Bose-Einstein condensation.

4. How does the behavior of two fermions in a SHO differ from that of two bosons?

If two fermions are placed in a SHO, they cannot occupy the same energy state due to the Pauli exclusion principle. This results in a different behavior from bosons.

5. What are some real-world applications of studying two bosons/fermions in a SHO?

Studying the behavior of particles in a SHO can help us understand quantum mechanics and the properties of matter. It has also led to the development of technologies such as superconductors and lasers.

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