Commutator of the Hamiltonian with Position and Hamiltonian with Momentum

  1. To prove:


    Commutator of the Hamiltonian with Position:
    i have been trying to solve, but i am getting a factor of 2 in the denominator carried from p2/2m

    Commutator of the Hamiltonian with Momentum:
    i am not able to proceed at all...

    Kindly help.. :(
  2. jcsd
  3. vela

    vela 12,513
    Staff Emeritus
    Science Advisor
    Homework Helper

    Please show us your work.
  4. dextercioby

    dextercioby 12,303
    Science Advisor
    Homework Helper

    Post your work and take into consideration the hint to compute the commutators when applied on a wavefunction from their common dense everywhere domain.
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