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Deformations in clo...
Deformations in closed string theory - canonical formulation and regularization
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- Cederwall, Martin, 1961 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- von Gussich, Alexander (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Sundell, Per, 1966 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 1995
- 1995
- English.
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In: Nucl.Phys. B464 (1996) 117.
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Abstract
Subject headings
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- We study deformations of closed string theory by primary fields of conformal weight (1,1), using conformal techniques on the complex plane. A canonical surface integral formalism for computing commutators in a non-holomorphic theory is constructed, and explicit formulae for deformations of operators are given. We identify the unique regularization of the arising divergences that respects conformal invariance, and consider the corresponding parallel transport. The associated connection is metric compatible and carries no curvature.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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