A simple accurate formula for the energy levels of oscillators with a quartic potential |
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| Authors: | PM Mathews M Seetharaman Sekhar Raghavan VTA Bhargava |
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| Institution: | Department of Theoretical Physics, University of Madras, Madras 600 025, India |
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| Abstract: | In this note we present a simple analytical formula which reproduces the energy eigenvalues Ek(λ) of the pure quartic and quartic anharmonic oscillators with high accuracy for all values of the anharmonicity parameter λ and the level number k. |
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