Ground State Energies of a Sextic Anharmonic Oscillator Including Quartic Anharmonicity

Gayathri G. M., B. A. Kagali, T. Shivalingaswamy

Abstract: The ground state energy eigenvalues of a sextic anharmonic oscillator including quartic anharmonicity are obtained using the Ginsberg-Montroll method. Numerical values are calculated using Mathematica for different values of the anharmonic coefficients.

Keywords: Quantum anharmonic oscillators, Ginsberg-Montroll method, Approximation Methods, Energy eigenvalues, Mathematica