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dc.contributor.authorBandos, Igor A.en_US
dc.contributor.authorAzcárraga, José A. deen_US
dc.contributor.authorMiquel Espanya, Césaren_US
dc.date.accessioned2008-12-10T12:27:34Z-
dc.date.available2008-12-10T12:27:34Z-
dc.date.issued2007-05-11en_US
dc.identifier.citationFortschritte der Physik - Progress of Physics 55(5-7): 573-578 (2007)en_US
dc.identifier.issn0015-8208en_US
dc.identifier.urihttp://hdl.handle.net/10261/9134-
dc.description6 pages.-- PACS nrs.: 11.30.Pb, 11.25.-w, 11.10.Kk, 12.60.Jv.-- ISI Article Identifier: 000247103400009.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-th/0702133en_US
dc.descriptionTalk delivered at the Workshop of the RTN network 'Constituents, fundamental forces and Symmetries of the Universe', Napoli Oct 9-13, 2006.-- Printed version published in Jul 2007.-
dc.description.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 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.en_US
dc.description.sponsorshipThis work has been supported by research grants from the Spanish Ministry of Education and Science (FIS2005-02761) and EU FEDER funds, the Generalitat Valenciana, the Ukrainian State Fund for Fundamental Research (383), the INTAS 2006-7928, and by the EU network ‘Forces Universe’ (MRTN-CT-2004-005104).-
dc.format.extent2373 bytes-
dc.format.mimetypetext/plain-
dc.language.isoengen_US
dc.publisherJohn Wiley & Sonsen_US
dc.relation.ispartofseriesIFIC/07-10-
dc.rightsopenAccessen_US
dc.subjectSupersymmetryen_US
dc.subjectTwistorsen_US
dc.subjectSupersymmetric gauge theoriesen_US
dc.subjectSuperstringen_US
dc.subjectMHV amplitudesen_US
dc.titleTwistor string as tensionless superstringen_US
dc.typeartículoen_US
dc.identifier.doi10.1002/prop.200610340-
dc.description.peerreviewedPeer revieweden_US
dc.relation.publisherversionhttp://dx.doi.org/10.1002/prop.200610340en_US
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