Boson States Basis
摘要
Let us consider the Hamiltonian associated to a harmonic liquid drop: \(H=\frac{1}{2}\sum _{m=-2}^{2}(-1)^{m}(\pi ^{m}\pi ^{-m}+\alpha _{m}\alpha _{-m}),\) The chosen units system is that where the mass parameter, oscillator strength and the Plank constant \(\hbar \) are equal to 1.