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Title

The twistor string: A new framework to study Yang-Mills theories, and its spacetime formulation

AuthorsBandos, Igor A.; Azcárraga, José A. de ; Miquel Espanya, César
KeywordsSuper-p-branes
Gauge-theory
Siegel Symmetry
Central Charges
Supersymmetry
Superparticle
Models
Supermembranes
Supergravity
Superstrings
Issue DateMay-2007
PublisherKharʹkov Institute of Physics and Technology
CitationProblems of Atomic Science and Technology 3: 11-15 (2007)
AbstractWe give a brief review of the twistor string approach to supersymmetric Yang-Mills theories with an emphasis on the different formulations of (super)string models in supertwistor space and their superspace form. We discuss the classical equivalence among the Siegel closed twistor string action and the Lorentz harmonics formulation of the (N=4) tensionless superstring, and notice the possible relation of the twistor string to the (D=10) Green-Schwarz superstring action, as well as to models in the enlarged, tensorial superspaces that are relevant in higher spin theories.
Description5 pages.-- PACS nrs.: 11.30.Pb, 11.25.-w, 11.10.Kk, 12.60.Jv.-- ISI Article Identifier: 000255036800002
URIhttp://hdl.handle.net/10261/9068
ISSN1562-6016
Appears in Collections:(IFIC) Artículos
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