Some comments about the effective utilization of off-diagonal hypervirial relations considering the diagonal hypervirial relation: Harmonic oscillator case

Effective utilization of off-diagonal hy

Effective utilization of off-diagonal hypervirial relations considering diagonal hypervirial relation: Harmonic oscillator case

✍ Kazuyoshi Sakamoto; Toshitaka Terasaka 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 English ⚖ 657 KB

## Abstract The effective utilization of hypervirial relations is scrutinized to improve the approximate excited‐state functions in the harmonic oscillator system. A new method is presented which simultaneously employs the off‐diagonal hypervirial relations with the diagonal hypervirial relation. I