Double-Spinor Superstrings on Coset Superspaces
| dc.creator | Kunitomo, Hiroshi | |
| dc.date | 2008-09-29 | |
| dc.date | 2008-11-20 | |
| dc.date.accessioned | 2026-07-07T12:21:51Z | |
| dc.date.available | 2026-07-07T12:21:51Z | |
| dc.description | The double-spinor formalism, proposed by Aisaka and Kazama, provides a basis for the pure-spinor formalism, which allows manifestly super-Poincare covariant quantization of superstrings. We extend it to the case of backgrounds realized by coset superspaces. A general method constructing reparametrization invariant action is given using two concrete examples, the flat space-time and AdS(5)xS(5). We find that it is natural to double not only the spinor coordinates but the whole superspace for describing double-spinor superstrings on such backgrounds. The reparametrization invariant action has local symmetries compensating those extra degrees of freedom, which guarantee the equivalence to the Green-Schwarz formalism. | |
| dc.description | 14pages, no figure, PTPTeX; v2, references added; v3, english is improved, version appeared in PTP; v4, a reference added | |
| dc.identifier | https://arxiv.org/abs/0809.4895 | |
| dc.identifier | http://arxiv.org/abs/0809.4895 | |
| dc.identifier | Prog.Theor.Phys.120:1029-1040,2008 | |
| dc.identifier | doi:10.1143/PTP.120.1029 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/213466 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Double-Spinor Superstrings on Coset Superspaces | |
| dc.type | text |