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Complex Symmetric Forms and the Emergence of Jordan Blocks in Analytically Extended Quantum Theory
Uppsala University, Disciplinary Domain of Science and Technology, Chemistry, Department of Physical and Analytical Chemistry, Quantum Chemistry.
2009 (English)In: International Journal of Computer Mathematics, ISSN 0020-7160, E-ISSN 1029-0265, Vol. 86, no 2, 315-319 p.Article in journal (Refereed) Published
Abstract [en]

The justification and rationale for analytically continuing quantum mechanics into the complex plane are recognized and briefly discussed. This extension is described by a complex symmetric representation, which is derived and demonstrated to include general Jordan block forms of Segre characteristics larger than one. Various applications in physics and chemistry, in which this extension appears necessary, are pointed out.

Place, publisher, year, edition, pages
2009. Vol. 86, no 2, 315-319 p.
National Category
Theoretical Chemistry
Research subject
Chemistry with specialization in Quantum Chemistry
URN: urn:nbn:se:uu:diva-122584DOI: 10.1080/00207160801965347ISI: 000261494200011OAI: oai:DiVA.org:uu-122584DiVA: diva2:310644
Conference Information: International Conference of Computational Methods in Sciences and Engineering Illinois Inst Technol,Dept Appl Math, Chicago, IL, JUN, 2007Available from: 2010-04-15 Created: 2010-04-15 Last updated: 2011-03-20Bibliographically approved

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Brändas, Erkki J.
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