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Added by Arxiv Bot | Added: 2026-03-02 18:01 | Views: 0 | Source: arXiv Dataset IDs (Model)

Post-Gaussian variational method for quantum anharmonic oscillator

Authors	Akihiro Ogura
Categories	physics.ed-ph
ArXiv ID	physics/9905056
URL	https://arxiv.org/abs/physics/9905056

Abstract

Using the post-Gaussian trial functions, we calculate the variational solutions to the quantum-mechanical anharmonic oscillator. We evaluate not only the ground state but also some excited energies, and compare them with numerical results.

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    "arxiv_id": "physics/9905056",
    "authors": [
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    "title": "Post-Gaussian variational method for quantum anharmonic oscillator",
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