- H E Expected Values Are Constant In Time For An Energy Eigenstate H E Consequently D Ki R P E H R P E 1 (60.32 KiB) Viewed 22 times
= H|E)). Expected values are constant in time for an energy eigenstate (H|E) Consequently, d KI (R. P) = (E][H, R. P]|E)
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= H|E)). Expected values are constant in time for an energy eigenstate (H|E) Consequently, d KI (R. P) = (E][H, R. P]|E)
= H|E)). Expected values are constant in time for an energy eigenstate (H|E) Consequently, d KI (R. P) = (E][H, R. P]|E) = 0. = , dt Prove this result and use it to show that for the Hamiltonian P2 H +V(R), 2u we have (K) = P2 2u = }«. = (r · VV(r)) which can be considered a quantum version of the virial theorem.
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