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ehrenfest
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[SOLVED] radius of the fermi sphere
On page 249 of ISSP, Kittel says that the radius of a free electron Fermi sphere is
[tex]k_F = \left(3 \pi^2 n \right)^{1/3}[/tex]
where n is the concentration of electrons.
I don't know why that is true.
EDIT: never mind; they derive that on page 138
Homework Statement
On page 249 of ISSP, Kittel says that the radius of a free electron Fermi sphere is
[tex]k_F = \left(3 \pi^2 n \right)^{1/3}[/tex]
where n is the concentration of electrons.
I don't know why that is true.
EDIT: never mind; they derive that on page 138
Homework Equations
The Attempt at a Solution
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