Some aspects of N=2 superstring

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dc.contributor	Universitat de Barcelona
dc.contributor.author	Gomis Torné, Joaquim
dc.date	2010-05-06T11:28:00Z
dc.date	2010-05-06T11:28:00Z
dc.date	1989
dc.identifier.citation	0556-2821
dc.identifier.citation	038977
dc.identifier.uri	http://hdl.handle.net/2445/12451
dc.format	7 p.
dc.format	application/pdf
dc.language.iso	eng
dc.publisher	The American Physical Society
dc.relation	Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.40.408
dc.relation	Physical Review D, 1989, vol. 40, núm. 2, p. 408-414
dc.relation	http://dx.doi.org/10.1103/PhysRevD.40.408
dc.rights	(c) The American Physical Society, 1989
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Teoria de camps (Física)
dc.subject	Relativitat general (Física)
dc.subject	Partícules (Matèria)
dc.subject	Gravitació
dc.subject	Field theory (Physics)
dc.subject	General relativity (Physics)
dc.subject	Particles
dc.subject	Gravitation
dc.title	Some aspects of N=2 superstring
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.description.abstract	The string model with N=2 world-sheet supersymmetry is approached via ghosts, Becchi-Rouet-Stora-Tyutin cohomology, and bosonization. Some amplitudes involving massless scalars and vectors are computed at the tree level. The constraints of locality on the spectrum are analyzed. An attempt is made to "decompactify" the model into a four-dimensional theory.