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Uniqueness of open/...
Uniqueness of open/closed rational CFT with given algebra of open states
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- Fjelstad, Jens, 1971- (författare)
- Cardiff School of Mathematics, Cardiff University, United Kingdom; Avdelning Fysik, Karlstads Universitet, Karlstad, Sweden
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- Fuchs, Jürgen (författare)
- Karlstads universitet,Avdelningen för fysik och elektroteknik,Avdelning Fysik, Karlstads Universitet, Karlstad, Sweden
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- Runkel, I. (författare)
- Department of Mathematics, King's College London, United Kingdom
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- Schweigert, C. (författare)
- Organisationseinheit Mathematik, Universität Hamburg, Schwerpunkt Algebra und Zahlentheorie, Hamburg, Germany
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(creator_code:org_t)
- International Press, 2008
- 2008
- Engelska.
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Ingår i: Adv. in Theor. and Math. Phys. 12 (2008). - : International Press. ; 12:6, s. 1283-1375
- Relaterad länk:
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http://www.intlpress...
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http://arxiv.org/abs...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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https://doi.org/10.4...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- We study the sewing constraints for rational two-dimensional conformal fieldtheory on oriented surfaces with possibly non-empty boundary. The boundarycondition is taken to be the same on all segments of the boundary.The following uniqueness result is established: For a solution to the sewingconstraints with nondegenerate closed state vacuum and nondegenerate two-pointcorrelators of boundary fields on the disk and of bulk fields on the sphere, upto equivalence all correlators are uniquely determined by the one-, two,- andthree-point correlators on the disk. Thus for any such theory every consistentcollection of correlators can be obtained by the TFT approach of [hep-th/0204148] and [hep-th/0503194].As morphisms of the category of world sheets we includenot only homeomorphisms, but also sewings; interpreting the correlatorsas a natural transformation then encodes covariance both under homeomorphismsand under sewings of world sheets.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Nyckelord
- Physics
- Fysik
Publikations- och innehållstyp
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