sarkas.utilities.fdints.fdm7h

sarkas.utilities.fdints.fdm7h(x)

Double precision rational minimax approximation of Fermi-Dirac integral of half integer order p=-7/2. Ref. [Fukushima, 2015].

Fukushima, T. email: Toshio.Fukushima at nao.ac.jp

Parameters

x (float) – Non-dimensional chemical potential, \(\mu/(k_BT)\).

Return type

float

Returns

fd (float) – Value of the Fermi-Dirac integral.