Constants

#include "Spirit/Constants.h"

Physical constants in units compatible to what is used in Spirit.

Constants_mu_B

scalar Constants_mu_B()

The Bohr Magneton [meV / T]

Constants_mu_0

scalar Constants_mu_0()

The vacuum permeability [T^2 m^3 / meV]

Constants_k_B

scalar Constants_k_B()

The Boltzmann constant [meV / K]

Constants_hbar

scalar Constants_hbar()

Planck constant [meV*ps / rad]

Constants_mRy

scalar Constants_mRy()

Millirydberg [mRy / meV]

Constants_gamma

scalar Constants_gamma()

Gyromagnetic ratio of electron [rad / (s*T)]

Constants_g_e

scalar Constants_g_e()

Electron g-factor [unitless]

Constants_Pi

scalar Constants_Pi()

Pi [rad]