Assertion: perturbation | /r/HasProperty | weak
Facets:
value: sufficiently
type: DEGREE
Source sentences:
text: If the perturbation is sufficiently weak, we can write them as a (Maclaurin) power series in λ,
text: Since the perturbation is weak, the energy levels and eigenstates should not deviate too much from their unperturbed values, and the terms should rapidly become smaller as we go to higher order.