Twistor string as tensionless superstring

6 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/0702133

Detalles Bibliográficos
Autores: Bandos, Igor A., Azcárraga, José A. de, Miquel Espanya, César
Tipo de recurso: artículo
Fecha de publicación:2007
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/9134
Acceso en línea:http://hdl.handle.net/10261/9134
Access Level:acceso abierto
Palabra clave:Supersymmetry
Twistors
Supersymmetric gauge theories
Superstring
MHV amplitudes
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spelling Twistor string as tensionless superstringBandos, Igor A.Azcárraga, José A. deMiquel Espanya, CésarSupersymmetryTwistorsSupersymmetric gauge theoriesSuperstringMHV amplitudes6 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/0702133Talk 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.We 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.This 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).Peer reviewedJohn Wiley & Sons200820082007info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_65012373 bytestext/plainhttp://hdl.handle.net/10261/9134reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésIFIC/07-10http://dx.doi.org/10.1002/prop.200610340info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/91342026-05-22T06:33:51Z
dc.title.none.fl_str_mv Twistor string as tensionless superstring
title Twistor string as tensionless superstring
spellingShingle Twistor string as tensionless superstring
Bandos, Igor A.
Supersymmetry
Twistors
Supersymmetric gauge theories
Superstring
MHV amplitudes
title_short Twistor string as tensionless superstring
title_full Twistor string as tensionless superstring
title_fullStr Twistor string as tensionless superstring
title_full_unstemmed Twistor string as tensionless superstring
title_sort Twistor string as tensionless superstring
dc.creator.none.fl_str_mv Bandos, Igor A.
Azcárraga, José A. de
Miquel Espanya, César
author Bandos, Igor A.
author_facet Bandos, Igor A.
Azcárraga, José A. de
Miquel Espanya, César
author_role author
author2 Azcárraga, José A. de
Miquel Espanya, César
author2_role author
author
dc.subject.none.fl_str_mv Supersymmetry
Twistors
Supersymmetric gauge theories
Superstring
MHV amplitudes
topic Supersymmetry
Twistors
Supersymmetric gauge theories
Superstring
MHV amplitudes
description 6 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/0702133
publishDate 2007
dc.date.none.fl_str_mv 2007
2008
2008
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
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dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/9134
url http://hdl.handle.net/10261/9134
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv IFIC/07-10
http://dx.doi.org/10.1002/prop.200610340
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2373 bytes
text/plain
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
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