Equation Name & Description: What Is It?

  • Context: Undergrad 
  • Thread starter Thread starter resurgance2001
  • Start date Start date
  • Tags Tags
    Quantum mechanics
Click For Summary
SUMMARY

The discussion centers on the identification of an equation related to quantum scattering, specifically the differential cross section being equal to the absolute value squared of the scattering amplitude. Participants confirm that this equation pertains to quantum mechanics and suggest researching "quantum scattering" for further understanding. The equation is fundamental in particle physics and is crucial for analyzing scattering processes.

PREREQUISITES
  • Understanding of quantum mechanics principles
  • Familiarity with scattering theory
  • Knowledge of differential cross sections
  • Basic grasp of complex numbers and their absolute values
NEXT STEPS
  • Research "quantum scattering" to understand its applications in particle physics
  • Study the concept of "differential cross section" in detail
  • Learn about "scattering amplitude" and its significance in quantum mechanics
  • Explore mathematical techniques for calculating absolute values of complex functions
USEFUL FOR

Students and professionals in physics, particularly those focused on quantum mechanics and particle physics, will benefit from this discussion. It is also relevant for researchers involved in scattering experiments and theoretical modeling.

resurgance2001
Messages
197
Reaction score
9
Could someone tell me what the attached equation is called, and just and brief description of what it states. I don't recognise it and it's hard to know where one goes to just look up an equation.

Thanks
image.jpeg
 
Physics news on Phys.org
That's the differetial cross section being equal to the absolute value squared of the scattering amplitude. Look up "quantum scattering".
 
DrClaude said:
That's the differetial cross section being equal to the absolute value squared of the scattering amplitude. Look up "quantum scattering".
Thanks - yes I thought it might have something to do with that.
 

Similar threads

High School Help interpret quantum states of molecular rotation and torsion
  • · Replies 4 ·
Replies
4
Views
1K
Undergrad Energy and momentum in quantum mechanics
  • · Replies 8 ·
Replies
8
Views
1K
Undergrad Postulate of only time dependence on |ψ⟩
  • · Replies 2 ·
Replies
2
Views
1K
Undergrad Klein-Gordon equation in the nonrelativistic limit
  • · Replies 3 ·
Replies
3
Views
1K
Graduate Quantum properties and Van Hove singularty
  • · Replies 5 ·
Replies
5
Views
419
Undergrad Energy Non-Conservation in Quantum Mechanics
  • · Replies 22 ·
Replies
22
Views
2K
Undergrad More double slit experiment questions
  • · Replies 4 ·
Replies
4
Views
1K
Undergrad How to derive orbital angular momentum of spins in quantum mechanics?
  • · Replies 2 ·
Replies
2
Views
1K
Undergrad Schrödinger equation and classical wave equation
  • · Replies 39 ·
2
Replies
39
Views
3K
Undergrad Lagrangian Mechanics, Continuous Particle Paths and QFT
  • · Replies 6 ·
Replies
6
Views
2K