Two-twistor Description of Membrane
| dc.creator | Fedoruk, Sergey | |
| dc.creator | Lukierski, Jerzy | |
| dc.date | 2007-06-14 | |
| dc.date | 2007-06-26 | |
| dc.date.accessioned | 2026-07-07T10:56:13Z | |
| dc.date.available | 2026-07-07T10:56:13Z | |
| dc.description | We describe D=4 twistorial membrane in terms of two twistorial three-dimensional world volume fields. We start with the D-dimensional p-brane generalizations of two phase space string formulations: the one with $p+1$ vectorial fourmomenta, and the second with tensorial momenta of $(p+1)$-th rank. Further we consider tensionful membrane case in D=4. By using the membrane generalization of Cartan-Penrose formula we express the fourmomenta by spinorial fields and obtain the intermediate spinor-space-time formulation. Further by expressing the worldvolume dreibein and the membrane space-time coordinate fields in terms of two twistor fields one obtains the purely twistorial formulation. It appears that the action is generated by a geometric three-form on two-twistor space. Finally we comment on higher-dimensional (D>4) twistorial p-brane models and their superextensions. | |
| dc.description | LaTeX 8 pages, revtex4. V2: 4 references added, minor text corrections | |
| dc.identifier | https://arxiv.org/abs/0706.2129 | |
| dc.identifier | http://arxiv.org/abs/0706.2129 | |
| dc.identifier | Phys.Rev.D76:066005,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.76.066005 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/186340 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Two-twistor Description of Membrane | |
| dc.type | text |