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Type: Inproceedings
S-Matrix for AdS from General Boundary QFT
Book Title: Loops 11: Non-Pertubative / Background Independent Quantum Gravity
Editor: Guillermo A Mena Marugán, J Fernando Barbero G, Luis J Garay, Eduardo J S Villaseñor and Javier Olmedo
Abstract:
The General Boundary Formulation (GBF) is a new framework for studying quantum theories. After concise overviews of the GBF and Schrodinger-Feynman quantization we apply the GBF to resolve a well known problem on Anti-deSitter spacetime where due to the lack of temporally asymptotic free states the usual S-matrix cannot be defined. We construct a different type of S-matrix plus propagators for free and interacting real Klein-Gordon theory.
The General Boundary Formulation (GBF) is a new framework for studying quantum theories. After concise overviews of the GBF and Schrodinger-Feynman quantization we apply the GBF to resolve a well known problem on Anti-deSitter spacetime where due to the lack of temporally asymptotic free states the usual S-matrix cannot be defined. We construct a different type of S-matrix plus propagators for free and interacting real Klein-Gordon theory.
Keywords: Quantum-Field-Theory; De-Sitter Space
Publisher: IOP Publishing LTD
Address: Dirac House, Temple Back, Bristol BS1 6BE, England
Journal: Journal of Physics Conference Series
ISSN: 1742-6588
Year: 2012
Volume: 360
Pages: 012012
Revision: 1
arXiv: 1112.2225
Notas: International Conference on Non-Perturbative/Background Independent Quantum Gravity (LOOPS), Madrid, SPAIN, MAY 23-28, 2011. Accession Number: WOS:000307711600012
Created: 2013-01-29 13:59:44
Modified: 2014-02-13 13:01:27
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