Purely twistorial string with canonical twistor field quantization
| dc.creator | Fedoruk, Sergey | |
| dc.creator | Lukierski, Jerzy | |
| dc.date | 2008-11-20 | |
| dc.date | 2009-02-24 | |
| dc.date.accessioned | 2026-07-07T12:55:18Z | |
| dc.date.available | 2026-07-07T12:55:18Z | |
| dc.description | We introduce new purely twistorial scale-invariant action describing the composite bosonic D=4 Nambu-Goto string with target space parametrized by the pair of D=4 twistors. We show that by suitable gauge fixing of local scaling one gets the bilinear twistorial action and canonical quantization rules for the two-dimensional twistor-string fields. We consider the Poisson brackets of all constraints characterizing our model and we obtain four first class constraints describing two Virasoro constraints and two U(1)xU(1) Kac-Moody (KM) local phase transformations. | |
| dc.description | v3: 6p.(extended version), in press in Physical Review D | |
| dc.identifier | https://arxiv.org/abs/0811.3353 | |
| dc.identifier | http://arxiv.org/abs/0811.3353 | |
| dc.identifier | Phys.Rev.D79:066006,2009 | |
| dc.identifier | doi:10.1103/PhysRevD.79.066006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/224211 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Purely twistorial string with canonical twistor field quantization | |
| dc.type | text |