Kajian Teoritik Tingkat Energi Osilator Anharmonik dengan Potensial Kuartik

Abstract

The Schrodinger wave equation of Quantum Mechanical Anharmonic Oscillator with Potential Energy V(x) = Ax4 has been analytically solved. It is shown that the corresponding wave function perturb from that of Simple Quantum Harmonic Oscillator. They are basicly Hermite Polynomials plus a Power Series of x. The corresponding energy levels have maximum width at the bottom of the well while become narrower as they come up and squeeze at the top of it, in contrast to the energy levels of Simple Quantum Harmonic Oscillator.