Understanding Spin 1/2 Particles - Writing Expressions

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SUMMARY

This discussion focuses on understanding spin 1/2 particles and the formulation of expressions for the amplitudes of spin up and down states as a function of time. The conversation emphasizes the importance of the Hamiltonian in determining these expressions. Participants suggest that a complete problem statement, including the Hamiltonian and any attempts at a solution, is necessary for effective assistance.

PREREQUISITES
  • Basic knowledge of quantum mechanics
  • Understanding of spin 1/2 particles
  • Familiarity with Hamiltonians in quantum systems
  • Experience with quantum state amplitudes
NEXT STEPS
  • Research the role of Hamiltonians in quantum mechanics
  • Study the mathematical representation of spin 1/2 states
  • Learn about time evolution of quantum states
  • Explore examples of spin 1/2 particle problems in quantum mechanics
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Students and researchers in quantum mechanics, physicists working with spin systems, and anyone interested in the mathematical formalism of quantum states.

quantumlooser
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Hello,
I need help understanding spin 1/2 particles and writing down expressions for the amplitidues of spin up/down states as a function of time.
Any help is appreciated or links to other information.
Thanks!
 
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That depends on what hamiltonian etc you have.. if this is a homework question, then post it in the homework forum; the full problem given and your attempt to solution.
 

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