AtomicDensityMatrix`
AtomicDensityMatrix`

Interaction

Interaction

is an option for Hamiltonian that specifies which interactions should be taken into account when forming the Hamiltonian.

Details and Options

  • The value for Interaction may be given as a list of one or more of the following interaction types:
  • "Internal"eigenenergies due to internal interactions
    "MagneticDipole"magnetic dipole interaction with external field
    "ElectricDipole"electric dipole interaction with external field
    "Polarizability"effective Hamiltonian due to atomic polarizability
  • Additional possible values are Automatic, which is equivalent to {"Internal","MagneticDipole","ElectricDipole"}, and All, meaning all interactions.

Examples

Basic Examples  (1)

Define a system:

Electric and magnetic fields to be applied:

Internal interactions only:

Electric dipole interaction only:

Magnetic dipole interaction only:

Effective electric-polarizability interaction only:

Internal, electric-dipole, and magnetic-dipole interactions:

All interactions: