triqs.dos.dos.DOS

class triqs.dos.dos.DOS(eps, rho, name='')

• Stores a density of state of fermions

\[\rho (\epsilon) \equiv \sum'_k \delta( \epsilon - \epsilon_k)\]

• The sum is normalized

\[\int_{-\infty}^{\infty} d\epsilon \rho (\epsilon) = 1\]

• Implement Plot Protocol.

Methods

__init__(eps, rho[, name])
copy()
density([mu])	Calculates the density of free fermions for the given DOS for chemical potential mu.