Journal of Functional AnalysisVolume 238, Issue 1, 1 September 2006, Pages 327-339Multi-dimensional Schrödinger operators with some negative spectrumAuthor links open overlay panelOleg SafronovShow moreShareCitehttps://doi.org/10.1016/j.jfa.2006.01.006Get rights and contentUnder an Elsevier user licenseopen archiveAbstractWe obtain conditions on the negative spectra of Schrödinger operators with potentials V and −V which guarantee that the positive real line is covered by the absolutely continuous spectrum.Previous article in issueNext article in issueKeywordsAbsolutely continuous spectrumSchrödinger operatorsRecommended articlesCited by (0)Copyright © 2006 Elsevier Inc. All rights reserved.