radtools.SpinHamiltonian.a2#
property
- property SpinHamiltonian.a2#
Second lattice vector \(\vec{a}_2\).
- Returns:
- a2(3,) numpy.ndarray
Second lattice vector \(\vec{a}_2\).
property
Second lattice vector \(\vec{a}_2\).
Second lattice vector \(\vec{a}_2\).