Polarisation vector vs spin vector

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SUMMARY

The discussion clarifies the relationship between the spin vector and the polarization vector of a photon. It establishes that these two vectors are orthogonal, meaning they are at right angles to each other. This fundamental property is crucial for understanding the behavior of photons in quantum mechanics and their interactions with electromagnetic fields.

PREREQUISITES
  • Quantum mechanics fundamentals
  • Photon properties and behavior
  • Vector mathematics
  • Electromagnetic theory
NEXT STEPS
  • Study the implications of orthogonality in quantum states
  • Explore the role of spin in quantum mechanics
  • Investigate polarization effects in optical systems
  • Learn about the mathematical representation of vectors in quantum physics
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Physicists, quantum mechanics students, optical engineers, and anyone interested in the fundamental properties of light and its interactions.

Neitrino
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In what relation to each other are the direction of spin vector and direction of polarisation vector... for example of a photon ?
 
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They are at right angles to each other.
 

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