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Introduction to Quantum Mechanics · Ch 5 · P5.20
Physics
Problem
Find the average energy per free electron (
E
tot
/
N
d
E_{\text{tot}}/Nd
E
tot
/
N
d
), as a fraction of the Fermi energy. Answer:
(
3
/
5
)
E
F
(3/5) E_F
(
3/5
)
E
F
.
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