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A Covariant Action with a Constraint and Feynman Rules for Fermions in Open Superstring Field Theory
In a way analogous to type IIB supergravity, we give a covariant action for the fermion field supplemented with a constraint which should be imposed on equations of motion, in Berkovits' open superstring field theory. From this action we construct Feynman rules for computing perturbative amplit...
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| Lenguaje: | eng |
| Publicado: |
2004
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| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2005/01/012 http://cds.cern.ch/record/811944 |