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An ambiguity in fermionic string perturbation theory

โœ Scribed by Joseph J. Atick; Jeffrey M. Rabin; Ashoke Sen

Book ID
116147027
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
809 KB
Volume
299
Category
Article
ISSN
0550-3213

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๐Ÿ“œ SIMILAR VOLUMES

Cosmic strings in string perturbation th
Cosmic strings in string perturbation theory
โœ D. Skliros ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 200 KB

## Abstract Fundamental cosmic superstrings are defined in string perturbation theory in terms of vertex operators, which are loosely identified with arbitrarily excited macroscopic string states. We construct explicit normal ordered cosmic string vertex operators, which are given in terms of covar