Fundamentals of Physics Extended
Fundamentals of Physics Extended
10th Edition
ISBN: 9781118230725
Author: David Halliday, Robert Resnick, Jearl Walker
Publisher: Wiley, John & Sons, Incorporated
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Chapter 41, Problem 48P
To determine

To show:

that P(E), the occupation probability in Equation 41.6 of the textbook is symmetrical about the value of the Fermi energy; that is

P(Ef + ∆E) +  P(Ef - ∆E) = 1

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48 Show that P(E), the occupancy probability in Eq. 41-6, is sym- metrical about the value of the Fermi energy; that is, show that P(EF + AE) + P(EF - AE) = 1.
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