Lorentz anomaly in the semi-light-cone gauge superstrings
| dc.creator | Kunitomo, H. | |
| dc.creator | Mizoguchi, S. | |
| dc.date | 2007-06-27 | |
| dc.date | 2007-09-20 | |
| dc.date.accessioned | 2026-07-07T11:17:15Z | |
| dc.date.available | 2026-07-07T11:17:15Z | |
| dc.description | We study the Lorentz invariance of D=4 and 6 superstrings in the double-spinor formalism, which are equivalent to the D=4 and 6 superstrings in the pure-spinor formalism in the sense of the BRST cohomology. We first re-examine how the conformal and Lorentz anomalies appear in the D=4 and 6 Green-Schwarz superstrings in the semi-light-cone gauge in the framework of BRST quantization. We construct a set of BRST invariant Lorentz generators and show that they do not form a closed algebra, even cohomologically. We then turn to the construction of Lorentz generators in the D=4 and 6 double-spinor superstrings, and show that the Lorentz invariance is again anomalous. We also discuss the relation between the anomaly-free Lorentz generators in the lower-dimensional pure-spinor formalisms and that obtained in this paper. | |
| dc.description | 20 pages, version published in Progress of Theoretical Physics | |
| dc.identifier | https://arxiv.org/abs/0706.3982 | |
| dc.identifier | http://arxiv.org/abs/0706.3982 | |
| dc.identifier | Prog.Theor.Phys.118:559-576,2007 | |
| dc.identifier | doi:10.1143/PTP.118.559 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/192947 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Lorentz anomaly in the semi-light-cone gauge superstrings | |
| dc.type | text |