The Hellmann-Feynman theorem and the spectrum of some Hamiltonian operators

• URL: http://arxiv.org/abs/2408.00787v1
• Date: Wed, 17 Jul 2024 14:39:10 GMT
• Title: The Hellmann-Feynman theorem and the spectrum of some Hamiltonian operators
• Authors: Paolo Amore, Francisco M. Fernández,
• Abstract summary: In this note we resort to the well known Hellmann-Feynman theorem to prove that some non-relativistic Hamiltonian operators support an infinite number of bound states.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: In this short note we resort to the well known Hellmann-Feynman theorem to prove that some non-relativistic Hamiltonian operators support an infinite number of bound states.

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