by ANCELIE C. ROSALES In quantum mechanics, the perturbation theory is a very important mathematical tool which is used to approximate physical quantities that describe complicated quantum systems based on our knowledge on the simpler ones. It tells us how to correct the solutions to the unperturbed or undisturbed problem to approximately account for the […]

### Perturbation Theory: Quantum Oscillator Problem

Monday, April 20th, 2009Posted in Quantum Oscillators, Quantum Physics, Quantum Science Philippines **|** 26 Comments »