Comments on complete actions for open superstring field theory
In: Journal of High Energy Physics, Jg. 2016 (2016-11-01)
Online
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Zugriff:
We clarify a Wess-Zumino-Wtten-like structure including Ramond fields and propose one systematic way to construct gauge invariant actions: Wess-Zumino-Witten-like complete action $S_{\rm WZW}$. We show that Kunitomo-Okawa's action proposed in arXiv:1508.00366 can obtain a topological parameter dependence of Ramond fields and belongs to our WZW-like framework. In this framework, once a WZW-like functional $\mathcal{A}_{\eta } = \mathcal{A}_{\eta } [\Psi ]$ of a dynamical string field $\Psi $ is constructed, we obtain one realization of $S_{\rm WZW}$ parametrized by $\Psi $. On the basis of this way, we construct an action $\widetilde{S}$ whose on-shell condition is equivalent to the Ramond equations of motion proposed in arXiv:1506.05774. Using these results, we provide the equivalence of two these theories: arXiv:1508.00366 and arXiv:1506.05774.
Comment: 25+5 pages; Published ver
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Comments on complete actions for open superstring field theory
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Autor/in / Beteiligte Person: | Matsunaga, Hiroaki |
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Zeitschrift: | Journal of High Energy Physics, Jg. 2016 (2016-11-01) |
Veröffentlichung: | Springer Nature, 2016 |
Medientyp: | unknown |
ISSN: | 1029-8479 (print) |
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