Twistorial and space-time descriptions of D=4 string models
| dc.creator | Fedoruk, Sergey | |
| dc.creator | Lukierski, Jerzy | |
| dc.date | 2007-01-19 | |
| dc.date.accessioned | 2026-07-07T07:41:55Z | |
| dc.date.available | 2026-07-07T07:41:55Z | |
| dc.description | We derive twistorial tensionful bosonic string action by considering on the world sheet the canonical twistorial 2-form in two-twistor space. We demonstrate the equivalence of or model to two known momentum formulations of D=4 bosonic string, with covariant worldsheet vectorial string momenta $P_μ^m(τ,σ)$ and the one with tensorial string momenta $P_{[μν]}(τ,σ)$. All considered here string actions, in twistorial and mixed spinor-spacetime formulations, are classically equivalent to the Nambu-Goto action. | |
| dc.description | 9 pages, talk given by S. Fedoruk at the XXII Max Born Symposium, Wroclaw, Poland, September 27 - 29, 2006; to be published in the Proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-th/0701182 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0701182 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/122294 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Twistorial and space-time descriptions of D=4 string models | |
| dc.type | text |