Related Quantities
A related quantity is Fermi temperature, defined as, where is the Boltzmann constant and the Fermi energy. Other quantities defined in this context are Fermi momentum, and Fermi velocity, the momentum and velocity, respectively, of a fermion at the Fermi surface. (These quantities are not well-defined in cases where the Fermi surface is non-spherical). In the case of the Fermi sphere, they are given by:
where is the mass of the electron.
The Fermi momentum can also be described as, where is the radius of the Fermi sphere and is called the Fermi wave vector.
Read more about this topic: Fermi Energy
Famous quotes containing the words related and/or quantities:
“So universal and widely related is any transcendent moral greatness, and so nearly identical with greatness everywhere and in every age,—as a pyramid contracts the nearer you approach its apex,—that, when I look over my commonplace-book of poetry, I find that the best of it is oftenest applicable, in part or wholly, to the case of Captain Brown.”
—Henry David Thoreau (1817–1862)
“The Walrus and the Carpenter
Were walking close at hand:
They wept like anything to see
Such quantities of sand:
“If this were only cleared away,”
They said, “it would be grand!”
“If seven maids with seven mops
Swept it for half a year,
Do you suppose,” the Walrus said,
“That they could get it clear?”
“I doubt it,” said the Carpenter,
And shed a bitter tear.”
—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898)