L19.2 Energy eigenstates: incident and outgoing waves. Scattering amplitude

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  • Опубліковано 12 лис 2024

КОМЕНТАРІ • 13

  • @ScHaERX
    @ScHaERX 2 роки тому +2

    Thank you so much for recording those lectures and doing them so well, at this point I can’t count the number of times this helped me fill gaps lectures at my university left.

  • @renevillela129
    @renevillela129 5 років тому +15

    To think that at MIT he explains the "solution" in a more intuitive way, an my professor just derived everything using Green's functions... Sometimes more difficult is not better

    • @varunmenon830
      @varunmenon830 3 роки тому +1

      I personally like the Green's function derivation more. The spherical wave Ansatz falls out of it quite neatly.

  • @not_amanullah
    @not_amanullah 4 місяці тому

    Thanks 🤍❤️

  • @not_amanullah
    @not_amanullah 4 місяці тому

    This is helpful ❤️🤍

  • @林世育-e2e
    @林世育-e2e 4 роки тому

    thanks

  • @Tasneem116
    @Tasneem116 3 роки тому

    reference book?

    • @mitocw
      @mitocw  3 роки тому +10

      Actually the syllabus lists seven books: ocw.mit.edu/courses/physics/8-06-quantum-physics-iii-spring-2018/syllabus/. Best wishes on your studies!

  • @JohnWilson-tg5io
    @JohnWilson-tg5io 4 роки тому +2

    (Del^2 + k^2 ) exp( i k r ) = 0
    is true, isn't it?

    • @chaoyinggu747
      @chaoyinggu747 3 роки тому +1

      it's not true since Laplace operator in spherical coordinates is not partial/partial r

    • @chaoyinggu747
      @chaoyinggu747 3 роки тому

      it's not true since Laplace operator in spherical coordinates is not partial/partial r

    • @raksahv7860
      @raksahv7860 2 роки тому

      Nope, here laplacian is in spherical coordinates