Unconstrained variables of non-commutative open strings
The boundary conditions of the bosonic string theory in non-zero B-field background are equivalent to the second class constraints of a discretized version of the theory. By projecting the original canonical coordinates onto the constraint surface we derive a set of coordinates of string that are un...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2001 |
| País: | Brasil |
| Institución: | Universidade Estadual Paulista (UNESP) |
| Repositorio: | Repositório Institucional da UNESP |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.unesp.br:11449/23008 |
| Acceso en línea: | http://arxiv.org/abs/hep-th/0104154 http://dx.doi.org/10.1088/1126-6708/2001/06/026 http://hdl.handle.net/11449/23008 |
| Access Level: | acceso abierto |
| Palabra clave: | BRST quantization bosonic strings gauge symmetry |
| Sumario: | The boundary conditions of the bosonic string theory in non-zero B-field background are equivalent to the second class constraints of a discretized version of the theory. By projecting the original canonical coordinates onto the constraint surface we derive a set of coordinates of string that are unconstrained. These coordinates represent a natural framework for the quantization of the theory. |
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