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E Fermi's Golden Rule
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Dissertation Christoph Wasshuber
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C.3 The Rectangular Potential
D Integration of Fermi Functions
The Fermi function and its antiderivative is given by
The product
can be written as
and the corresponding antiderivative is
A usual approximation for
metal tunnel junctions, where the Fermi energy is much bigger than the conduction band edge,
, is to set
, thus
Christoph Wasshuber