Non(anti)commutative superspace with coordinate-dependent deformation
We consider non(anti)commutative superspace with coordinate-dependent deformation parameters C<sup>αβ</sup> . We show that a chiral N = 1/2 supersymmetry can be defined and that chiral and antichiral superfields are still closed under the Moyal-Weyl associative product implementing the d...
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| Autores principales: | , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2005
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/125898 |
| Aporte de: |
| Sumario: | We consider non(anti)commutative superspace with coordinate-dependent deformation parameters C<sup>αβ</sup> . We show that a chiral N = 1/2 supersymmetry can be defined and that chiral and antichiral superfields are still closed under the Moyal-Weyl associative product implementing the deformation. A consistent N = 1/2 super Yang-Mills deformed theory can be constructed provided C<sup>αβ</sup> satisfies a suitable condition which can be connected with the graviphoton background at the origin of the deformation. After adding matter, we also discuss the Konishi anomaly and the gluino condensation. |
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