ON SPECTRAL RENORMALIZATION GROUP
- FRÖHLICH, JÜRG IHES, Bures-sur-Yvette, France
- GRIESEMER, MARCEL Department of Mathematics, University of Stuttgart, D-70569 Stuttgart, Germany
- SIGAL, ISRAEL MICHAEL Department of Mathematics, University of Toronto, Toronto, ON M5S 2E4, Canada
- 2011-11-21
Published in:
- Reviews in Mathematical Physics. - World Scientific Pub Co Pte Lt. - 2009, vol. 21, no. 04, p. 511-548
English
The operator-theoretic renormalization group (RG) methods are powerful analytic tools to explore spectral properties of field-theoretical models such as quantum electrodynamics (QED) with non-relativistic matter. In this paper, these methods are extended and simplified. In a companion paper, our variant of operator-theoretic RG methods is applied to establishing the limiting absorption principle in non-relativistic QED near the ground state energy.
- Language
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- English
- Open access status
- green
- Identifiers
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- DOI 10.1142/s0129055x09003682
- ISSN 0129-055X
- Persistent URL
- https://sonar.ch/global/documents/234421
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