Commutator of the Hamiltonian with Position and Hamiltonian with Momentumby arsenalfan Tags: commutator, hamiltionian, momentum, position 

#1
Jul1711, 11:54 AM

P: 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 p^{2}/2m Commutator of the Hamiltonian with Momentum: i am not able to proceed at all... Kindly help.. :( 



#2
Jul1711, 01:06 PM

Emeritus
Sci Advisor
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Thanks
PF Gold
P: 11,536

Please show us your work.




#3
Jul1711, 03:59 PM

Sci Advisor
HW Helper
P: 11,866

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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