| dc.contributor | Univ Adolfo Ibanez | |
| dc.contributor | Universidade Estadual Paulista (Unesp) | |
| dc.contributor | Univ Andres Bello | |
| dc.creator | Chandia, Osvaldo | |
| dc.creator | Mikhailov, Andrei [UNESP] | |
| dc.creator | Vallilo, Brenno C. | |
| dc.date | 2014-12-03T13:11:22Z | |
| dc.date | 2014-12-03T13:11:22Z | |
| dc.date | 2013-11-14 | |
| dc.date.accessioned | 2023-09-09T10:09:16Z | |
| dc.date.available | 2023-09-09T10:09:16Z | |
| dc.identifier | http://dx.doi.org/10.1007/JHEP11(2013)124 | |
| dc.identifier | Journal Of High Energy Physics. New York: Springer, n. 11, 11 p., 2013. | |
| dc.identifier | 1029-8479 | |
| dc.identifier | http://hdl.handle.net/11449/113041 | |
| dc.identifier | 10.1007/JHEP11(2013)124 | |
| dc.identifier | WOS:000327093100010 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8762655 | |
| dc.description | Vertex operators in string theory me in two varieties: integrated and unintegrated. Understanding both types is important for the calculation of the string theory amplitudes. The relation between them is a descent procedure typically involving the b-ghost. In the pure spinor formalism vertex operators can be identified as cohomology classes of an infinite-dimensional Lie superalgebra formed by covariant derivatives. We show that in this language the construction of the integrated vertex from an unintegrated vertex is very straightforward, and amounts to the evaluation of the cocycle on the generalized Lax currents. | |
| dc.description | FONDECYT | |
| dc.description | Univ Adolfo Ibanez, Fac Ingn & Ciencias, Fac Artes Liberales, Dept Ciencias, Santiago, Chile | |
| dc.description | Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil | |
| dc.description | Univ Andres Bello, Fac Ciencias Exactas, Dept Ciencias Fis, Santiago, Chile | |
| dc.description | Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil | |
| dc.description | FONDECYT1120263 | |
| dc.format | 11 | |
| dc.language | eng | |
| dc.publisher | Springer | |
| dc.relation | Journal of High Energy Physics | |
| dc.relation | 5.541 | |
| dc.relation | 1,227 | |
| dc.rights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.subject | Superspaces | |
| dc.subject | NoN-Commutative Geometry | |
| dc.subject | Conformal Field Models in String Theory | |
| dc.subject | AdS-CFT Correspondence | |
| dc.title | A construction of integrated vertex operator in the pure spinor sigma-model in AdS(5) x S-5 | |
| dc.type | Artigo | |
