{"paper":{"title":"Potential envelope theory and the local energy theorem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP"],"primary_cat":"math-ph","authors_text":"Richard L. Hall, Ryan Gibara","submitted_at":"2019-05-21T20:08:04Z","abstract_excerpt":"We consider a one--particle bound quantum mechanical system governed by a Schr\\\"odinger operator $\\mathscr{H} = -\\Delta + v\\,f(r)$, where $f(r)$ is an attractive central potential, and $v>0$ is a coupling parameter. If $\\phi \\in \\mathcal{D}(\\mathscr{H})$ is a `trial function', the local energy theorem tells us that the discrete energies of $\\mathscr{H}$ are bounded by the extreme values of $(\\mathscr{H}\\phi)/\\phi,$ as a function of $r$. We suppose that $f(r)$ is a smooth transformation of the form $f = g(h)$, where $g$ is monotone increasing with definite convexity and $h(r)$ is a potential fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.08852","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}