Comments on T-dualities of Ramond-Ramond Potentials
| dc.creator | Fukuma, Masafumi | |
| dc.creator | Oota, Takeshi | |
| dc.creator | Tanaka, Hirokazu | |
| dc.date | 1999-07-15 | |
| dc.date | 1999-11-29 | |
| dc.date.accessioned | 2026-07-07T11:48:14Z | |
| dc.date.available | 2026-07-07T11:48:14Z | |
| dc.description | The type IIA/IIB effective actions compactified on T^d are known to be invariant under the T-duality group SO(d, d; Z) although the invariance of the R-R sector is not so direct to see. Inspired by a work of Brace, Morariu and Zumino,we introduce new potentials which are mixture of R-R potentials and the NS-NS 2-form in order to make the invariant structure of R-R sector more transparent. We give a simple proof that if these new potentials transform as a Majorana-Weyl spinor of SO(d, d; Z), the effective actions are indeed invariant under the T-duality group. The argument is made in such a way that it can apply to Kaluza-Klein forms of arbitrary degree. We also demonstrate that these new fields simplify all the expressions including the Chern-Simons term. | |
| dc.description | 26 pages; LaTeX; major version up; discussion on the Chern-Simons term added; references added | |
| dc.identifier | https://arxiv.org/abs/hep-th/9907132 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9907132 | |
| dc.identifier | Prog.Theor.Phys.103:425-446,2000 | |
| dc.identifier | doi:10.1143/PTP.103.425 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/202853 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Comments on T-dualities of Ramond-Ramond Potentials | |
| dc.type | text |